240's TX PACT: Science: Grades 4–8 Study Guide Is 98% Test-Aligned
240's TX PACT: Science: Grades 4–8 study guide is built around the official exam framework so you can study what is actually tested. This page shows exactly how the guide maps to the real exam — SMR by SMR and competency by competency — so you can see where coverage is strongest, where some depth gaps remain, and how each part of the guide supports your prep.
98%
test-aligned
73
Fully covered
1
Partially covered
1
Coverage gap
Based on a competency-by-competency review of the official framework and the lessons, practice questions, flashcards, videos, and study materials included in this guide.
2477
Practice Questions
1200
Flashcards
235
Study Materials
42
Videos
Why Test Alignment Matters for Your TX PACT: Science: Grades 4–8 Study Guide
Certification test standards are broad, but the exam questions are very specific. Our team of curriculum experts uses the 240 Study Guide Creation Process to ensure the most aligned, specific content for your TX PACT: Science: Grades 4–8 (716) test — so you are not wasting time on broad subject review that may not show up on exam day.
Why 240 Is the Best Choice for the TX-PACT 716 Study Guide
- Built around the official exam framework
- Organized by the competencies actually used on the exam
- Shows exactly what is covered and where depth is partial
- Includes aligned questions, flashcards, study materials, and videos
- Helps candidates study what is actually tested instead of broad generic content
Transparent coverage is a strength. We show where the guide is strong, where depth is partial, and where a gap has been identified so you can make an informed study decision.
How to Read This Alignment Review
4 domains · 75 competencies reviewed · 98% test-aligned
Covered— competency is comprehensively supported by the guide
Partially covered— core content is covered, but some depth gaps remain
Coverage gap identified— a content gap has been identified
This study guide is based on the current official exam framework
We review and update alignment whenever the official framework changes so candidates are always studying current, accurate material.
NATURE OF SCIENCE (DOMAIN I)
Covered
SMR I.0001 Understand principles and procedures of scientific inquiry.
263 Qs25 Materials68 Cards4 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the principles and procedures for designing and carrying out scientific investigations. | S.Evidence, Models, and Explanation; S.Limits of Science; S.Scientific Method; S.Background Research; S.Prediction, Explanation, Theory, Fact; S.Experimental Investigations; S.Non-Experimental Investigations; S.Variety of Methods Across Science; S.Repeatability; S.Best Chart for the Data | Covered | 110 | 10 | 32 | 3 | Covered by 10 topics (110 questions, 10 materials, 32 cards, 3 videos). |
| B. Recognize methods and criteria for collecting, organizing, analyzing, and presenting scientific data. | S.Change, Constancy, and Measurements; S.Evidence, Models, and Explanation; S.Models; S.Scientific Method; S.Background Research; S.Prediction, Explanation, Theory, Fact; S.Experimental Investigations; S.Non-Experimental Investigations; S.Variety of Methods Across Science; S.Repeatability; S.Best Chart for the Data; S.Precision vs Accuracy; S.Error In Measurements; S.Proper Data Analysis; S.Trend Analysis of Scatterplots | Covered | 161 | 15 | 46 | 3 | Covered by 15 topics (161 questions, 15 materials, 46 cards, 3 videos). |
| C. Recognize the evidential basis of scientific claims. | S.Evidence, Models, and Explanation; S.Prediction, Explanation, Theory, Fact; S.Proper Data Analysis | Covered | 28 | 3 | 7 | 1 | Covered by 3 topics (28 questions, 3 materials, 7 cards, 1 videos). |
| D. Demonstrate knowledge of safety procedures and hazards associated with scientific investigations. | S.Safety Rules; S.Emergency Procedures; S.Proper Handling - Chemicals; S.Proper Tool Use | Covered | 44 | 4 | 12 | 0 | Covered by 4 topics (44 questions, 4 materials, 12 cards, 0 videos). |
| E. Demonstrate knowledge of the materials, equipment, and technology used in the sciences. | S.Safety Rules; S.Proper Handling - Chemicals; S.Proper Handling - Organisms Legal Codes; S.Proper Tool Use; S.Various Tools; S.Technology for Real-World Applications; S.Integrating Digital Technology | Covered | 76 | 7 | 21 | 1 | Covered by 7 topics (76 questions, 7 materials, 21 cards, 1 videos). |
| F. Apply basic mathematical procedures in reporting data and solving problems in the sciences. | S.Change, Constancy, and Measurements; S.Models; S.Best Chart for the Data; S.Significant Figures; S.Precision vs Accuracy; S.Proper Data Analysis; S.Trend Analysis of Scatterplots | Covered | 73 | 7 | 23 | 0 | Covered by 7 topics (73 questions, 7 materials, 23 cards, 0 videos). |
SMR I.0002 Understand the history and nature of science.
140 Qs12 Materials140 Cards3 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the historical development of major scientific ideas. | S.Key History of Science; S.Key History of Space Science; S.Diversity in Science History | Covered | 32 | 3 | 109 | 0 | Covered by 3 topics (32 questions, 3 materials, 109 cards, 0 videos). |
| B. Demonstrate knowledge of current major theories, models, and concepts in physical science, life science, and Earth and space science. | S.Change In Systems; S.Form and Function; S.Key History of Science; S.Key History of Space Science; S.Diversity in Science History | Covered | 59 | 5 | 116 | 0 | Covered by 5 topics (59 questions, 5 materials, 116 cards, 0 videos). |
| C. Identify unifying themes, principles, and relationships that connect the different branches of the sciences. | S.Properties of Systems; S.Change In Systems; S.Form and Function | Covered | 39 | 3 | 12 | 0 | Covered by 3 topics (39 questions, 3 materials, 12 cards, 0 videos). |
| D. Demonstrate knowledge of the nature of science as a system of inquiry. | S.Scientific Method; S.Background Research; S.Prediction, Explanation, Theory, Fact; S.Experimental Investigations; S.Non-Experimental Investigations; S.Variety of Methods Across Science | Covered | 69 | 6 | 20 | 3 | Covered by 6 topics (69 questions, 6 materials, 20 cards, 3 videos). |
SMR I.0003 Understand the relationships between science, technology, engineering, mathematics, and society.
89 Qs8 Materials12 Cards0 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Analyze the interrelationships between science, technology, engineering, mathematics, and society. | S.Interdisciplinary Connections; S.Careers in Science; S.Ethics; S.Decision Making; S.Healthy and Unhealthy Lifestyles; S.Human Populations Impact the Earth; S.Resource Extraction | Covered | 86 | 7 | 11 | 0 | Covered by 7 topics (86 questions, 7 materials, 11 cards, 0 videos). |
| B. Demonstrate scientific literacy in evaluating scientific research and the coverage of science in the media. | S.Read Scientific Publication; S.Decision Making | Covered | 13 | 2 | 2 | 0 | Covered by 2 topics (13 questions, 2 materials, 2 cards, 0 videos). |
| C. Analyze social, economic, and ethical issues associated with technological and scientific developments. | S.Interdisciplinary Connections; S.Ethics; S.Decision Making; S.Healthy and Unhealthy Lifestyles; S.Human Populations Impact the Earth; S.Resource Extraction | Covered | 77 | 6 | 11 | 0 | Covered by 6 topics (77 questions, 6 materials, 11 cards, 0 videos). |
PHYSICAL SCIENCE (DOMAIN II)
Covered
SMR II.0004 Understand the properties and characteristics of matter.
165 Qs17 Materials107 Cards2 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Recognize historic and contemporary theories of atomic structure and the kinetic theory of matter. | S.Parts of an Atom; S.Atomic Models; S.Kinetic Molecular Theory of Matter | Covered | 22 | 3 | 14 | 1 | Covered by 3 topics (22 questions, 3 materials, 14 cards, 1 videos). |
| B. Demonstrate knowledge of the physical and chemical properties of matter. | S.Periodic Table and Physical Properties; S.Periodic Table and Chemical Properties; S.Physical Properties; S.Molecular Structure of Materials Affecting Physical Properties; S.Physical Properties of Fluids; S.Chemical Properties; S.Applications of Physical and Chemical Properties | Covered | 68 | 7 | 66 | 0 | Covered by 7 topics (68 questions, 7 materials, 66 cards, 0 videos). |
| C. Recognize the characteristics of different types of chemical bonds and their effects on the properties of matter. | S.Molecular Structure of Materials Affecting Physical Properties; S.Types of Bonds; S.Hydrogen Bonds | Covered | 31 | 3 | 21 | 0 | Covered by 3 topics (31 questions, 3 materials, 21 cards, 0 videos). |
| D. Demonstrate knowledge of the organization of the periodic table and its relationship to the structure and behavior of elements. | S.Periodic Table; S.Periodic Table and Physical Properties; S.Periodic Table and Chemical Properties | Covered | 39 | 3 | 24 | 0 | Covered by 3 topics (39 questions, 3 materials, 24 cards, 0 videos). |
| E. Recognize the characteristics of elements, compounds, and mixtures, including solutions, suspensions, and colloids. | S.Elements and Compounds; S.Mixtures and Solutions | Covered | 24 | 2 | 10 | 1 | Covered by 2 topics (24 questions, 2 materials, 10 cards, 1 videos). |
| F. Demonstrate knowledge of the nature of radioactive materials. | S.Radioactivity; S.Applications of Radioactivity | Covered | 19 | 2 | 8 | 0 | Covered by 2 topics (19 questions, 2 materials, 8 cards, 0 videos). |
SMR II.0005 Understand physical and chemical changes in matter.
120 Qs12 Materials43 Cards2 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the conservation of matter in chemical reactions and in balancing chemical equations. | S.Conservation of Matter and Energy; S.Balancing Chemical Reactions; S.Stoichiometry | Covered | 36 | 3 | 4 | 0 | Covered by 3 topics (36 questions, 3 materials, 4 cards, 0 videos). |
| B. Apply knowledge of chemical formulas, the mole concept, and chemical equations to solve problems. | S.Chemical Formulas; S.Advanced Chemical Formulas; S.Chemical Equations; S.Balancing Chemical Reactions; S.Stoichiometry | Covered | 49 | 5 | 14 | 0 | Covered by 5 topics (49 questions, 5 materials, 14 cards, 0 videos). |
| C. Analyze phase changes and the characteristics of the different states of matter. | S.States of Matter; S.Plasma; S.Phase Changes; S.Phase Diagrams | Covered | 43 | 4 | 18 | 2 | Covered by 4 topics (43 questions, 4 materials, 18 cards, 2 videos). |
| D. Recognize the characteristics of different types of chemical reactions and factors that affect rates of reaction and chemical equilibrium. | S.Types of Reactions; S.Enzymes | Covered | 16 | 2 | 10 | 0 | Covered by 2 topics (16 questions, 2 materials, 10 cards, 0 videos). |
SMR II.0006 Understand the characteristics and transformations of different forms of energy.
178 Qs16 Materials77 Cards3 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the characteristics of different forms of energy and their transformations. | S.Types of Energy; S.Laws of Thermodynamics; S.Conduction, Convection, and Radiation; S.Conservation of Energy Calculations; S.Applications of Conservation of Energy; S.Types of Energy Transfers By Humans; S.Types of Energy Transfers in Ecology; S.Types of Energy Transfers in Space | Covered | 87 | 8 | 46 | 2 | Covered by 8 topics (87 questions, 8 materials, 46 cards, 2 videos). |
| B. Apply knowledge of the law of conservation of energy to the analysis of physical and chemical changes. | S.Conservation of Energy Calculations; S.Applications of Conservation of Energy; S.Chemical vs Physical Changes | Covered | 34 | 3 | 16 | 1 | Covered by 3 topics (34 questions, 3 materials, 16 cards, 1 videos). |
| C. Demonstrate knowledge of thermal energy and the transfer of energy through conduction, convection, and radiation. | S.Heat vs Temperature; S.Laws of Thermodynamics; S.Conduction, Convection, and Radiation | Covered | 36 | 3 | 15 | 1 | Covered by 3 topics (36 questions, 3 materials, 15 cards, 1 videos). |
| D. Analyze characteristics of electric charge, static electricity, Ohm's law, and series and parallel circuits. | S.Electricity and Magnetism; S.Electrical Charges; S.Circuits | Covered | 38 | 3 | 22 | 0 | Covered by 3 topics (38 questions, 3 materials, 22 cards, 0 videos). |
| E. Demonstrate knowledge of the relationship between magnetism and electricity as well as the properties of permanent magnets. | S.Electricity and Magnetism; S.Magnetic Materials; S.Magnetic Forces and Fields; S.Electromagnets | Covered | 44 | 4 | 18 | 0 | Covered by 4 topics (44 questions, 4 materials, 18 cards, 0 videos). |
SMR II.0007 Understand relationships between force, mass, and motion.
166 Qs17 Materials61 Cards3 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of Newton's three laws of motion in a variety of situations. | S.Motion Terms; S.Motion Graphs; S.Force and Newton's Laws; S.Newton's First Law; S.Newton's Second Law; S.Newton's Third Law | Covered | 81 | 6 | 23 | 3 | Covered by 6 topics (81 questions, 6 materials, 23 cards, 3 videos). |
| B. Solve problems involving force, mass, and motion, including the interpretation of force diagrams. | S.Electrostatic Forces; S.Force and Newton's Laws; S.Newton's First Law; S.Newton's Second Law; S.Newton's Third Law; S.Force Vectors and Diagrams; S.Simple Machines - Advanced | Covered | 68 | 7 | 38 | 1 | Covered by 7 topics (68 questions, 7 materials, 38 cards, 1 videos). |
| C. Apply knowledge of gravity, friction, pressure, and buoyancy, in a variety of situations. | S.Gravity; S.Gravity Advanced; S.Electromagnetic Forces; S.Force and Newton's Laws; S.Work, Energy, Power - Calculations; S.Efficiency; S.Geological Processes and Force; S.Gas Laws | Covered | 86 | 8 | 26 | 1 | Covered by 8 topics (86 questions, 8 materials, 26 cards, 1 videos). |
| D. Demonstrate knowledge of the principles of work and power, including as applied to simple machines. | S.Work, Energy, Power - Calculations; S.Mechanical Advantage; S.Efficiency; S.Simple Machines - Advanced | Covered | 21 | 4 | 25 | 0 | Covered by 4 topics (21 questions, 4 materials, 25 cards, 0 videos). |
SMR II.0008 Understand characteristics and properties of mechanical and electromagnetic waves.
138 Qs14 Materials64 Cards0 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Apply knowledge of the characteristics of mechanical waves and their behavior as they pass through different media. | S.Properties of Waves; S.Sound; S.Doppler Effect; S.Diffraction and Dispersion; S.Interference, scattering, and polarization | Covered | 71 | 5 | 35 | 0 | Covered by 5 topics (71 questions, 5 materials, 35 cards, 0 videos). |
| B. Analyze the properties and propagation of sound in a variety of situations. | S.Sound; S.Doppler Effect; S.Resonance | Covered | 53 | 3 | 13 | 0 | Covered by 3 topics (53 questions, 3 materials, 13 cards, 0 videos). |
| C. Recognize the characteristics of the electromagnetic spectrum. | S.Light; S.Electromagnetic Spectrum; S.Reflection and Refraction; S.Mirrors; S.Lenses; S.Prisms; S.Fiber Optics; S.Diffraction and Dispersion; S.Absorption and Transmission; S.Interference, scattering, and polarization | Covered | 67 | 10 | 42 | 0 | Covered by 10 topics (67 questions, 10 materials, 42 cards, 0 videos). |
| D. Analyze the effects of mirrors, lenses, and prisms on the behavior of light. | S.Mirrors; S.Lenses; S.Prisms | Covered | 15 | 3 | 14 | 0 | Covered by 3 topics (15 questions, 3 materials, 14 cards, 0 videos). |
| E. Demonstrate knowledge of refraction and reflection in natural phenomena. | S.Reflection and Refraction | Covered | 14 | 1 | 4 | 0 | Covered by 1 topic (14 questions, 1 materials, 4 cards, 0 videos). |
LIFE SCIENCE (DOMAIN III)
Partially covered
SMR III.0009 Understand the characteristics, organization, and processes of cells.
114 Qs10 Materials78 Cards4 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Analyze the structure and function of cell organelles in eukaryotic and prokaryotic cells. | S.Eukaryotic vs Prokaryotic; S.Cells, Tissues, Organs, Organ Systems; S.Parts of the Cell | Covered | 50 | 3 | 24 | 3 | Covered by 3 topics (50 questions, 3 materials, 24 cards, 3 videos). |
| B. Analyze the processes of respiration and photosynthesis at the cellular level. | S.Respiration; S.Photosynthesis | Covered | 19 | 2 | 15 | 1 | Covered by 2 topics (19 questions, 2 materials, 15 cards, 1 videos). |
| C. Recognize how the structure of specialized cells relates to their different functions. | S.Cells, Tissues, Organs, Organ Systems; S.Types of Cells | Covered | 19 | 2 | 15 | 1 | Covered by 2 topics (19 questions, 2 materials, 15 cards, 1 videos). |
| D. Demonstrate knowledge of mitosis and meiosis. | S.The Cell Cycle; S.Mitosis; S.Meiosis; S.Somatic vs Sex Cells | Covered | 37 | 4 | 33 | 0 | Covered by 4 topics (37 questions, 4 materials, 33 cards, 0 videos). |
SMR III.0010 Understand characteristics and life processes of living organisms.
278 Qs26 Materials128 Cards5 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Analyze the reproduction, development, and life cycles of representative organisms. | S.Growth and Development; S.Plant Growth; S.Metamorphosis; S.Asexual Reproduction; S.Sexual Reproduction | Covered | 38 | 5 | 15 | 1 | Covered by 5 topics (38 questions, 5 materials, 15 cards, 1 videos). |
| B. Demonstrate knowledge of the structures and functions of plant and animal systems, including the different levels of biological organization. | S.Major Groups of Eukaryotic Life; S.Human Body Systems; S.Plant Systems Basics; S.Vascular vs Nonvascular Plants; S.Plant Transportation; S.Plant Reproduction | Covered | 112 | 6 | 55 | 3 | Covered by 6 topics (112 questions, 6 materials, 55 cards, 3 videos). |
| C. Demonstrate knowledge of the structures and functions of human body systems. | S.Human Body Systems; S.Exchange; S.Internal Transport; S.Digestion and Excretory; S.Nutrition; S.Movement and Support; S.Reproduction and Development; S.Immune Systems; S.Control Systems | Covered | 75 | 9 | 53 | 1 | Covered by 9 topics (75 questions, 9 materials, 53 cards, 1 videos). |
| D. Analyze how organisms obtain, use, and store matter and energy. | S.Metabolism Molecules; S.Macromolecules; S.Photosynthesis Reactions; S.Exchange | Covered | 30 | 4 | 18 | 1 | Covered by 4 topics (30 questions, 4 materials, 18 cards, 1 videos). |
| E. Analyze how organisms both maintain homeostasis and fight diseases. | S.Immune Systems; S.Homeostasis; S.Structures and Processes of Homeostasis; S.Positive and Negative Feedback; S.Infectious Agents | Covered | 61 | 5 | 14 | 0 | Covered by 5 topics (61 questions, 5 materials, 14 cards, 0 videos). |
SMR III.0011 Understand the concepts and principles related to genetics, the theory of evolution, and the classification of organisms.
128 Qs16 Materials47 Cards2 VideosPartially covered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Recognize the basic principles of heredity, the nature of the genetic code, the basic processes of DNA replication and protein synthesis, and the methods and uses of genetic engineering. | S.Structure of DNA and RNA; S.Organization of DNA; S.DNA Replication; S.Transcription; S.Translation; S.Universal Genetic Code; S.Dominant vs Recessive; S.Punnett Squares; S.Punnett Squares - Dihybrid Crosses; S.Relationship Between Genes and Traits; S.DNA as Evidence; S.Genetic Research; S.Genetic Research - Agriculture | Covered | 99 | 13 | 42 | 2 | Covered by 13 topics (99 questions, 13 materials, 42 cards, 2 videos). |
| B. Apply knowledge of the principles and evidence of biological evolution to explain how species change over time. | None | Coverage gap identified | 0 | 0 | 0 | 0 | No matching topic found in the study guide. |
| C. Demonstrate knowledge of the major events in the history of life, including mass extinctions and the evolution of organisms that characterize specific periods in Earth's history. | S.Macroevolution Evidence; S.Genetic Isolation and Speciation | Covered | 23 | 2 | 4 | 0 | Covered by 2 topics (23 questions, 2 materials, 4 cards, 0 videos). |
| D. Demonstrate knowledge of the principles of biological classification. | S.Dichotomous Keys | Partially covered | 6 | 1 | 1 | 0 | Partial coverage by 1 topic (6 questions, 1 materials, 1 cards, 0 videos); limited supporting content. |
SMR III.0012 Understand characteristics of different biomes, relationships between organisms, population dynamics, and the flow of matter and energy through ecosystems.
147 Qs16 Materials66 Cards7 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Recognize the characteristics of terrestrial and aquatic biomes, including representative species of plants and animals that inhabit them. | S.Major Biomes | Covered | 6 | 1 | 8 | 0 | Covered by 1 topic (6 questions, 1 materials, 8 cards, 0 videos). |
| B. Analyze the relationships between organisms in a variety of ecosystems. | S.Habitats and Niches; S.Roles In Food Chain; S.Food Webs; S.Growth Factors; S.Types of Relationships; S.Competition; S.Advanced Animal Behavior | Covered | 92 | 7 | 39 | 5 | Covered by 7 topics (92 questions, 7 materials, 39 cards, 5 videos). |
| C. Demonstrate knowledge of biotic and abiotic factors that affect population dynamics in ecosystems, including competition, resource availability, and niche and habitat requirements. | S.Habitats and Niches; S.Roles In Food Chain; S.Food Webs; S.Growth Factors; S.Competition; S.Environment as a Pressure; S.Human Impact on Ecosystems | Covered | 79 | 7 | 33 | 4 | Covered by 7 topics (79 questions, 7 materials, 33 cards, 4 videos). |
| D. Recognize the ways both human activities and climate change affect ecosystems. | S.Environment as a Pressure; S.Wildlife Impact on Ecosystems; S.Human Impact on Ecosystems; S.Acid Rain; S.Agricultural Practices | Covered | 30 | 5 | 10 | 0 | Covered by 5 topics (30 questions, 5 materials, 10 cards, 0 videos). |
| E. Recognize strategies used by different organisms to obtain the basic needs for life. | S.Requirements of Life; S.Carbon-Based Life; S.Membrane Transport | Covered | 19 | 3 | 10 | 2 | Covered by 3 topics (19 questions, 3 materials, 10 cards, 2 videos). |
| F. Analyze the cycling of matter and the flow of energy through different types of ecosystems. | S.Roles In Food Chain; S.Food Webs | Covered | 41 | 2 | 15 | 2 | Covered by 2 topics (41 questions, 2 materials, 15 cards, 2 videos). |
EARTH AND SPACE SCIENCE (DOMAIN IV)
Covered
SMR IV.0013 Understand the history of Earth, characteristics of Earth materials and resources, and the geologic processes that shape Earth.
224 Qs15 Materials108 Cards4 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of Earth's formation, history, and structure, as well as the supporting geologic evidence. | S.Structures of Earth; S.Advanced Structures of Earth; S.Uniformitarianism; S.Earth's History; S.Earth's History - Key Events | Covered | 43 | 5 | 38 | 1 | Covered by 5 topics (43 questions, 5 materials, 38 cards, 1 videos). |
| B. Analyze tectonic processes, the mechanisms driving plate movements, and the landforms and geologic phenomena produced by movement at plate boundaries. | S.Structures of Earth; S.Advanced Structures of Earth; S.Constructive and Destructive Processes; S.Earthquakes; S.Earth's History - Key Events; S.Tectonic Plate Theory; S.Rock Cycle | Covered | 119 | 7 | 63 | 3 | Covered by 7 topics (119 questions, 7 materials, 63 cards, 3 videos). |
| C. Demonstrate knowledge of the processes involved in the rock cycle and of the characteristics of igneous, metamorphic, and sedimentary rocks. | S.Properties of Rocks and Minerals; S.Constructive and Destructive Processes; S.Rock Cycle | Covered | 79 | 3 | 36 | 2 | Covered by 3 topics (79 questions, 3 materials, 36 cards, 2 videos). |
| D. Analyze the constructive and destructive processes that shape Earth's surface, including weathering, erosion, transportation, and deposition. | S.Runoff and Infiltration; S.Constructive and Destructive Processes; S.Stratigraphy | Covered | 50 | 3 | 24 | 1 | Covered by 3 topics (50 questions, 3 materials, 24 cards, 1 videos). |
| E. Recognize the characteristics and origins of common rocks, minerals, and fossils, as well as mineral, geothermal, and fossil fuel resources. | S.Renewable vs Nonrenewable; S.Types of Power Sources; S.Properties of Rocks and Minerals; S.Formation of Fossils | Covered | 69 | 4 | 25 | 1 | Covered by 4 topics (69 questions, 4 materials, 25 cards, 1 videos). |
SMR IV.0014 Understand characteristics and properties of the hydrosphere.
84 Qs9 Materials62 Cards1 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Analyze the physical processes of the hydrologic cycle. | S.Water Cycle | Covered | 20 | 1 | 9 | 1 | Covered by 1 topic (20 questions, 1 materials, 9 cards, 1 videos). |
| B. Identify the processes and characteristics of marine and freshwater systems, including oceans, rivers, lakes, and glaciers. | S.Surface Water vs Groundwater; S.Bodies of Water; S.Ocean Features; S.Shoreline Features; S.River Features; S.Salt Water; S.Ice | Covered | 54 | 7 | 50 | 0 | Covered by 7 topics (54 questions, 7 materials, 50 cards, 0 videos). |
| C. Demonstrate knowledge of groundwater aquifers as well as their use and recharge. | S.Porosity and Permeability; S.Surface Water vs Groundwater | Covered | 19 | 2 | 7 | 0 | Covered by 2 topics (19 questions, 2 materials, 7 cards, 0 videos). |
| D. Analyze coastal processes, the formation of barrier islands, and the physical characteristics of deltas and estuaries. | S.Shoreline Features; S.River Features | Covered | 15 | 2 | 22 | 0 | Covered by 2 topics (15 questions, 2 materials, 22 cards, 0 videos). |
SMR IV.0015 Understand Earth's atmosphere, weather, and climate.
150 Qs14 Materials89 Cards3 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the structure and characteristics of the different layers of the atmosphere. | S.Composition and Layers of the Atmosphere | Covered | 20 | 1 | 12 | 1 | Covered by 1 topic (20 questions, 1 materials, 12 cards, 1 videos). |
| B. Analyze atmospheric conditions and geographic factors that produce weather in different parts of the world. | S.Clouds; S.Types of Precipitation; S.Weather vs Climate; S.Uneven Heating of Earth; S.Air Masses and Ocean Currents; S.Weather Points; S.Predicting Severe Weather | Covered | 60 | 7 | 55 | 2 | Covered by 7 topics (60 questions, 7 materials, 55 cards, 2 videos). |
| C. Analyze weather maps and data to predict and explain weather events. | S.Predicting Severe Weather; S.Weather Charts | Covered | 18 | 2 | 23 | 0 | Covered by 2 topics (18 questions, 2 materials, 23 cards, 0 videos). |
| D. Recognize factors controlling regional climate conditions and the causes for the changes in climate that occurred during the Pleistocene and Holocene epochs. | S.Weather vs Climate; S.Uneven Heating of Earth; S.Air Masses and Ocean Currents; S.Effects of Land on Climate; S.Effects of Natural Phenomena on Climate; S.Human Influences on Climate | Covered | 59 | 6 | 28 | 2 | Covered by 6 topics (59 questions, 6 materials, 28 cards, 2 videos). |
| E. Recognize how current changes in global climate are affecting ecosystems, the hydrosphere, coastal processes, and agriculture. | S.Global Warming; S.Ozone Depletion | Covered | 30 | 2 | 7 | 0 | Covered by 2 topics (30 questions, 2 materials, 7 cards, 0 videos). |
SMR IV.0016 Understand characteristics of the solar system and the universe.
162 Qs14 Materials171 Cards2 VideosCovered
| Official Competency | Matching 240 Topics | Alignment | Qs | Mats | Cards | Vids | Notes |
|---|---|---|---|---|---|---|---|
| A. Demonstrate knowledge of the characteristics of objects in the solar system. | S.Components of the Solar System; S.The Sun; S.Advanced Solar System Components; S.Properties of Celestial Bodies | Covered | 38 | 4 | 67 | 0 | Covered by 4 topics (38 questions, 4 materials, 67 cards, 0 videos). |
| B. Analyze the interactions of the sun, moon, and Earth and the effects of these interactions on Earth. | S.Night/Day and Time Zones; S.Seasons; S.Tides; S.Lunar Cycle; S.Eclipses | Covered | 80 | 5 | 39 | 2 | Covered by 5 topics (80 questions, 5 materials, 39 cards, 2 videos). |
| C. Recognize the characteristics and evolution of stars and galaxies, including theories on the origin and nature of the universe. | S.Star Life Cycle; S.Types of Galaxies; S.Origin of the Universe | Covered | 32 | 3 | 42 | 0 | Covered by 3 topics (32 questions, 3 materials, 42 cards, 0 videos). |
| D. Demonstrate knowledge of evidence supporting the current understanding of the solar system and universe and of the technology used to gather that evidence. | S.Star Life Cycle; S.Origin of the Universe; S.Space Science Technology; S.Origin of the Solar System | Covered | 39 | 4 | 64 | 0 | Covered by 4 topics (39 questions, 4 materials, 64 cards, 0 videos). |
| E. Demonstrate knowledge of the role of gravity in the solar system and the universe. | S.Components of the Solar System; S.Properties of Celestial Bodies; S.Star Life Cycle; S.Origin of the Universe; S.Space Science Technology | Covered | 60 | 5 | 97 | 0 | Covered by 5 topics (60 questions, 5 materials, 97 cards, 0 videos). |
How 240 Creates The TX PACT: Science: Grades 4–8 (716) Study Guide
Learn more →Every 240 study guide starts with the official exam framework. From there, we organize lessons, practice, and study tools around the categories the exam uses to measure candidate knowledge.
1
Review the official exam framework
We begin with the standards, domains, competencies, objectives, or content categories published by the testing authority.
2
Map the tested categories
We map every major area the exam is designed to cover so the guide reflects the real structure of the test.
3
Build lessons around tested content
We create study materials to support the official blueprint, not broad filler content.
4
Cross-check practice against exam expectations
We review practice content against the framework and real exam patterns so preparation stays targeted.
5
Review and update as standards change
When official frameworks change, we review guides and update alignment as needed.
Reviewed by subject-matter experts and maintained to reflect current standards.
Built By Teachers for Teachers
You're not on this journey alone. Our 240 teachers have firsthand experience with these exams. Real teachers with real experience are behind the scenes to help guide you into the classroom where YOU belong.
Why 240 Is Better Than Other Generic Study Guides
Not all study guides are built the same way. Here is what separates a test-aligned guide from a generic one — and why it matters when you are preparing for the TX PACT: Science: Grades 4–8.
Generic
Generic Prep
✕Covers broad subject areas without structure
✕No clear connection to the official exam framework
✕Practice questions may not reflect the real test format
✕May not update when official standards change
~Can be helpful for quick, broad review
Test-aligned
240 Test-Aligned TX-PACT 716 Prep
✓Every lesson maps to an official domain or competency
✓Built directly from the official exam framework
✓Practice questions aligned to what the exam actually measures
✓A clear study path by tested category
✓Study smarter and enter test day more prepared
FAQs About the TX PACT: Science: Grades 4–8 Study Guide
The questions teacher candidates ask us most often about the TX PACT: Science: Grades 4–8 study guide.
1
Is 240 a good study guide for TX PACT: Science: Grades 4–8?
240 is a strong option because the guide is built around the official exam framework and shows detailed alignment by SMR and competency.
2
How closely does 240 align to the TX-PACT 716 exam?
This guide is 98% aligned based on a competency-by-competency review of the official framework and the study resources included in the guide.
3
Does 240 cover every competency?
This page shows coverage transparently across covered, partially covered, and identified gaps so candidates can see exactly how the guide maps to the exam.
4
What does “partially covered” mean?
Partially covered means the guide addresses the core parts of a competency, but some depth or subtopics may still be limited.
Study What's Actually on the TX-PACT 716 Exam
Start with a study guide built around the real exam. 240's guide maps lessons and study tools to official competencies so you can prepare more efficiently and more confidently.