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Science Assignment Library

Format
Stimulus
10 Days to STAAR 2026: Day 1
Mixed
-STAAR PrepScience - 10 Days to STAAR

Class Companion

10 Days to STAAR 2026: Day 3
Mixed
Image
STAAR PrepScience - 10 Days to STAAR

Class Companion

3 Types of Rock Formation
Short answer
-

Class Companion

4.4 Weather Written Response 2
Short answer
Image
Weather

Class Companion

6.3 L13: Hurricane Assessment Task
Short answer
Image
Excerpt
Weather, Climate, and Water Cycling

Class Companion

6.5 Hazard Communication Test
Short answer
-

Class Companion

7.1 Lesson 6 Individual Argument
Essay
Image
7.1 Chemical Reactions and Matter

Class Companion

7.1 Lesson 6 Individual Argument W
Essay
Image
Excerpt
7.1 Chemical Reactions and Matter

Class Companion

7.3 L10 Mastery Check
Short answer
-7.3 M'Kenna

Class Companion

7.3 L11 Mastery Check
Short answer
-7.3 M'Kenna

Class Companion

7.3 L14 Mastery Check
Short answer
-7.3 M'Kenna

Class Companion

7.5 L2 Mastery Check
Short answer
-7.5 Orangutans

Class Companion

8.10A SCR
Short answer
-Weather

Class Companion

8.1 Mid-unit Assessment
Mixed
Image
Excerpt
8.1 Contact ForcesContact Forces

Class Companion

ACT Success - Science - Practice #1
Multiple choice
Excerpt
ACT

Class Companion

ACT Success - Science - Practice #2
Multiple choice
Excerpt
ACT

Class Companion

ACT Success - Science - Practice #3
Multiple choice
Image
ACT

Class Companion

ACT Success - Science - Practice #4
Multiple choice
Image
Excerpt
ACT

Class Companion

ACT Success - Science - Practice #5
Multiple choice
Image
ACT

Class Companion

ACT Success - Science - Practice #6
Multiple choice
Image
Excerpt
ACT

Class Companion

ACT Success - Science - Practice #7
Multiple choice
-ACT

Class Companion

ACT Success - Science - Practice #8
Multiple choice
Image
ACT

Class Companion

ADI: Arctic Hare Teeth CEJ
Essay
Image
ADI Arctic Hare TeethVariations, adaptations, and survival

Class Companion

Amplify Microbiome Final Argument: Defending a Subclaim About Helpful Bacteria
Essay
Image
Excerpt

Class Companion

Amplify Unit 4 Thermal Energy Paragraph Summary Assignment
Essay
-Unit 4 Thermal Energy

Class Companion

Analytical Expository: Photosynthesis & Cellular Respiration
Essay
-

Class Companion

Analyzing Scatter Plots and Material Strength: Steel vs. Aluminum
Mixed
Image
Excerpt

Class Companion

Animal Environments and Adaptations: Reading and Comprehension
Mixed
Excerpt

Class Companion

Applying the Scientific Method: Investigating Plant Growth
Short answer
-

Class Companion

Are Tesla Cars Better for the Environment?
Essay
-

Class Companion

ASTRO - Final Exam Review
Short answer
-astronomy

Class Companion

Baseball: Effects of Forces and Variables on Game Play
Mixed
Image

Class Companion

Biodiversity and Invasive Species
Essay
-

Class Companion

Biodiversity CER
Short answer
-Unit 5: Biodiversity

Class Companion

Brown Bear Hibernation Task
Essay
Excerpt
7.3Metabolic Reactions

Class Companion

CEJ: The Great Museum Heist
Short answer
-

Class Companion

CER Activity: Effects of Exercise on Circulation and Breathing
Short answer
Excerpt
Human Body

Class Companion

CER Assignment: Force and Motion in Rollercoaster Physics
Essay
Image

Class Companion

CER Assignment: Is Fire Alive?
Short answer
-

Class Companion

CER Assignment: Reducing Impact in Collisions Using Newton's Third Law
Short answer
-

Class Companion

CER Assignment: The Amtrak Derailment and Newton's First Law
Short answer
Excerpt

Class Companion

CER: Environmental Change and Snail Coloration
Essay
Image
Extinction and SurvivalPatterns of Selection

Class Companion

CER: Gene Inheritance
Essay
-

Class Companion

C-E-R: Human Impact on Resource Distribution
Short answer
-Human Impacts and ResourcesEarth Science

Class Companion

CER: Identifying Plate Boundary Type Using Maps
Essay
Image

Class Companion

CER: Interpreting the Interior Layers of a Planet Using Seismic Waves
Essay
Image
Earth's interior and Seismic Waves

Class Companion

CER Paragraph on the Molecular Composition of Glucose
Essay
Image
1MSPS1.1

Class Companion

CER Writing Prompt – Thermal Energy and Particle Motion
Essay
-

Class Companion

Ch. 3:3 Essay Questions
Short answer
-

Class Companion

Characteristics of Living Things - Reflection Questions
Short answer
-Cell Theory

Class Companion

CKLA Gr 4 U8 Adventure Story
Essay
-

Class Companion

Claim-Evidence-Reasoning (CER) Paragraph on Particle Motion and Temperature
Essay
Excerpt
1Phase Changes

Class Companion

Classifying Matter: Elements, Compounds, and Mixtures
Short answer
-Science and Society (New TEKS)

Class Companion

Climate Change Essay #2
Essay
-CLIMATE CHANGEhumans

Class Companion

Comparative Cell Biology: Plant and Animal Cells
Short answer
-

Class Companion

Comparing Animal Survival Needs
Short answer
Excerpt

Class Companion

Conceptual Checkpoint Lesson 20
Short answer
Image

Class Companion

Conclusion Paragraph
Essay
-Science Fair

Class Companion

Convection Currents Skit
Essay
-weather and climateConvection Currents

Class Companion

Darwin's Theory of evolution through natural selection (TCI Unit 2 Lesson 3)
Short answer
-

Class Companion

Designing a Thermal Insulated Cup to Keep Water Cold
Short answer
-Thermal Energy

Class Companion

Detrivores
Short answer
-

Class Companion

Disappearing Penny ADI CEJ
Mixed
-1.1Law of Conservation of Mass

Class Companion

Dolphin Deaths: Writing an Op-Ed on Environmental Toxicology
Essay
-

Class Companion

Drought and Predator-Prey Dynamics
Short answer
-Unit 5: Biodiversity

Class Companion

Ecosystem Dynamics and Environmental Changes
Short answer
-Unit 5: Biodiversity

Class Companion

Egg Drop Design CER Practice Assignment
Essay
Image
Egg Drop Engineering Challeng

Class Companion

Element Superhero Biography Assignment
Short answer
-

Class Companion

Evaluating the Effectiveness of Flex Tape vs. Duct Tape
Short answer
Excerpt

Class Companion

Evaluating the Effectiveness of OxiClean
Essay
Excerpt

Class Companion

Explaining Animal Adaptations
Short answer
-

Class Companion

Exploring Ecosystems: Multiple Choice and Short Answer Assignment
Mixed
-

Class Companion

Exploring Forces: Laws of Motion, Friction, Gravity, and More!
Mixed
-

Class Companion

Exploring Plant Parts
Multiple choice
-

Class Companion

Exploring the Science of Light and Reflection: The Case of Pete and the One-Way Mirror
Essay
Image
1 - LIGHT WAVES

Class Companion

Exploring Trophic Levels in Finding Nemo (copy)
Mixed
Image
Unit 7 Energy Flow

Class Companion

Exploring Types of Forces in the Real World
Mixed
-

Class Companion

Exploring Waves and Communication Systems
Short answer
-Waves and Communication

Class Companion

Food Web Analysis Assignment
Short answer
-

Class Companion

Free-Body Diagram Forces Assignment
Short answer
-6.7 Forces6.7A Types of Forces

Class Companion

Friction in Baseball: What Did You Learn?
Multiple choice
-

Class Companion

Future Learning in an AI-Driven World: Design Proposal
Essay
-Science and Society (New TEKS)

Class Companion

Genetics and Cell Division: Understanding the Basics
Short answer
-

Class Companion

Geological Time: Lesson 1 Review
Multiple choice
-

Class Companion

Getting to Know States of Matter - CER
Essay
-6.2 Thermal Energy

Class Companion

Graph Analysis: Level 1
Short answer
-BiologyGraphing skills

Class Companion

Graph Analysis: Level 2
Short answer
-BiologyGraphing skills

Class Companion

Graph Analysis: Level 3
Short answer
Image
BiologyGraphing skills

Class Companion

Guided Application: Understanding Light (Paragraph Frame)
Short answer
-

Class Companion

Heat Transfer Investigation
Essay
Image
KSA Released Items

Class Companion

Homeostasis and Body Systems
Essay
-

Class Companion

How Energy Transfers and Transforms - Reading Passage
Essay
Image

Class Companion

How Tectonic Plates Change Earth's Surface
Essay
-Biogeochemical Cycles

Class Companion

Human Body Systems Writing Prompt
Essay
-Unit 5: Human body systemsHuman Body systems

Class Companion

Introduction to Science: Basic Concepts
Mixed
-

Class Companion

Invasive Species Impact
Short answer
-Unit 5: Biodiversity

Class Companion

Isaac Newton: His Life and Scientific Contributions
Essay
-

Class Companion

Journey on the Global Winds: A Creative Writing Assignment
Essay
-Earth's AtmosphereWind in the Atmosphere

Class Companion

Knowledge Check #4 (TEKS 8.7A-B)
Multiple choice
-Unit 3 Force and Motion

Class Companion

Knowledge Check #6 (TEKS 8.8A-B)
Multiple choice
-

Class Companion

Knowledge Quiz #1 (TEKS 8.6A, C)
Mixed
-Unit #1

Class Companion

Knowledge Quiz #2 (TEKS 8.6A, C, D)
Multiple choice
Image

Class Companion

Knowledge Quiz #3 (TEKS 8.6E)
Multiple choice
-

Class Companion

Laboratory Experiment: Investigating Flame Temperature
Essay
-

Class Companion

Law of Conservation and the Carbon Cycle
Essay
Image
Biogeochemical CyclesLake Okeechobee

Class Companion

Lesson 12 Progress Tracker
Short answer
-Matter Cycling and Photosynthesis

Class Companion

Lesson 13: Progress Tracker
Short answer
-Matter Cycling and Photosynthesis

Class Companion

Lesson 1 Quiz Make Up
Short answer
Image

Class Companion

Lesson 4.1 Wrap Up
Short answer
-41

Class Companion

Lesson 4 Part 1: Earthquake and Tsunami Warning Short Answer
Short answer
-

Class Companion

Lesson 4 Part 2C: Tsunami Risk Assessment Assignment
Essay
-

Class Companion

Lesson 4 Part 3: Tsunami Risk Assessment for Fudai, Japan
Essay
Image

Class Companion

Life cycle of a plant
Essay
-

Class Companion

Light Waves 3.6 Homework
Essay
-Light Waves

Class Companion

ME 1.6.4
Essay
Image

Class Companion

Metabolism - Written-Response Question #2 (original copy)
Short answer
-Metabolism

Class Companion

Mod C Unit 1 Lesson 1 Test Essay Questions
Short answer
-

Class Companion

MUSIC INDUSTRY DEBATE: DIGITAL VERSUS ANALOG
Essay
-

Class Companion

Natural Hazards and Natural Disasters: Multiple Choice Test retake
Multiple choice
-

Class Companion

Natural Hazards Report Assignment
Essay
-

Class Companion

Natural Hazards Unit Summary
Short answer
-Natural Hazards

Class Companion

Natural Resource Management and Conservation
Short answer
-Unit 6 Energy Resources

Class Companion

Natural Selection CER
Essay
-Inheritance and change in populationsnatural selection

Class Companion

Newton's 1st Law of Motion Poster Assignment
Short answer
-

Class Companion

Newton's 2nd Law of Motion Poster Assignment
Short answer
-

Class Companion

Newton's 3rd Law and the Braille System: Assessment
Mixed
Excerpt

Class Companion

Newton's 3rd Law of Motion Poster Assignment
Short answer
-

Class Companion

Newton's First Law of Motion Assignment
Short answer
-

Class Companion

Newton's Second Law of Motion: Word Problems Assignment
Short answer
-

Class Companion

Newton's Third Law of Motion: Definition and Example
Short answer
-

Class Companion

Observations of Salt in Water and Evaporation Effects
Short answer
-matter

Class Companion

Ocean Acidification CER
Short answer
-human ImpactOcean Acidification

Class Companion

Oh Deer Lab CER Assignment
Essay
Excerpt
Matter and Energy in Ecosystemscycling of matter

Class Companion

OSE 6.2 End of Unit Assessment V (copy)
Mixed
Image
6.2 Thermal Energy

Class Companion

OSE 6.2 End of Unit Assessment W (copy)
Mixed
Image
6.2 Thermal Energy

Class Companion

OSE 6.2 Lesson 4 CER
Mixed
Image
6.2 Thermal Energy

Class Companion

OSE 7.1 End of Unit Assessment Part 1v (copy)
Mixed
Image
Excerpt
7.1 Chemical Reactions and Matter

Class Companion

Pangaea Evidence and Continental Drift Assignment
Short answer
Excerpt
Thermal Energy

Class Companion

Pangea Land Masses
Short answer
-

Class Companion

Parafo sobre la materia
Essay
Excerpt
1Materia

Class Companion

Pedro Argument Essay
Essay
-

Class Companion

Peppered Moth Assessment
Short answer
Image

Class Companion

plate tectonics google maps
Short answer
-Thermal Energy

Class Companion

Powdered Paint
Short answer
-matter

Class Companion

Properties of Matter Comprehension Assignment
Mixed
Excerpt

Class Companion

Real-World Multiplication of Decimals: Critical Thinking Challenges
Multiple choice
-

Class Companion

Recyclable Fashion Show - Artist Statement
Short answer
-

Class Companion

Red Tide Phenomena: Interactions, Impacts, and Solutions v.2
Essay
-Biogeochemical CyclesRed Tide

Class Companion

Reflection and Refraction in Technology Design
Essay
-

Class Companion

Resources
Essay
-Earth ScienceResources

Class Companion

Rollercoaster Newton's Laws
Essay
Image
Force & Motion

Class Companion

Sail Lab Conclusion
Essay
-

Class Companion

Schaffer News Article Analysis Assignment
Short answer
-

Class Companion

Science Fair Background Research
Mixed
-Science Fair

Class Companion

Science Fair CER
Essay
Image
Nature of ScienceCER Practice

Class Companion

Science Safety Test
Mixed
-

Class Companion

SCIENCE - Thermal Energy comparison - hot coffee or warm pool?
Short answer
-Thermal Energy Hot coffee vs. warm mid-sized pool

Class Companion

Science Vocabulary Review: Solubility, Changes, and Scientists
Mixed
-1

Class Companion

Scientific Method Quiz
Mixed
Excerpt
unit zeroslide show and quiz

Class Companion

Seasons
Short answer
-

Class Companion

Signal Transmission Analysis
Essay
Image
WavesAnalog vs Digital Signals

Class Companion

Signal Transmission Analysis (copy)
Essay
Image
WavesAnalog vs Digital Signals

Class Companion

Soberanya
Essay
-

Class Companion

Soccer Collisions, Forces, and Brain Injury Assessment
Mixed
Image

Class Companion

STAAR Success - Grade 5 Science - Practice #1
Mixed
-Texas STAAR

Class Companion

STAAR Success - Grade 5 Science - Practice #2
Mixed
Image
Texas STAAR

Class Companion

STAAR Success - Grade 8 Science - Practice #1
Mixed
Image
Texas STAAR

Class Companion

STAAR Success - Grade 8 Science - Practice #2
Mixed
Image
Texas STAAR

Class Companion

STAAR Success - High School Biology - Practice #1
Mixed
Image
Texas STAAR

Class Companion

STAAR Success - High School Biology - Practice #2
Mixed
Image
Texas STAAR

Class Companion

Story of a Food Atom
Short answer
-Matter Cycling and PhotosynthesisTest

Class Companion

Story of a Food Atom (Updated)
Short answer
-Matter Cycling and PhotosynthesisTest

Class Companion

STUDY GUIDE - Microbiome End of Unit Assessment Written Response
Short answer
-Microbiome

Class Companion

STUDY JAM - Exploring the Phenomenon of Light
Short answer
-1 - LIGHT WAVES light

Class Companion

Sun-Earth-Moon (S-E-M) Written Exam
Short answer
-

Class Companion

Supporting the Existence of Fields Between Objects: Van DeGraaff Generator Investigation
Essay
-

Class Companion

Task 1 RA2 Identifying Trends, Patterns, and Relationships
Essay
-

Class Companion

Task 2 RA2 Identifying and Explaining Limitations in Scientific Evidence
Essay
-

Class Companion

Task 3 RA2 Explaining Trends and Evaluating Evidence to RQ
Essay
-

Class Companion

Task 4 RA2 Evaluating the Reliability and Validity
Essay
-

Class Companion

Task 5 RA2 Improvements and Extensions
Essay
-

Class Companion

Task 6 RA2 Drawing Justified Conclusions
Essay
-

Class Companion

The Boy Who Harnessed the Wind: Analysis Questions
Essay
-

Class Companion

The Decline of Fish Stocks in the Mediterranean Sea
Short answer
-

Class Companion

The Peppered Moths- Comprehension Questions
Short answer
-Life scienceNatural Selection/Adaptations/Human Impacts

Class Companion

The Peppered Moths- Comprehension Questions - 2nd try
Short answer
-Life scienceNatural Selection/Adaptations/Human Impacts

Class Companion

Thermal Energy WR #2 Practice Using Class Companion
Short answer
-Thermal Energy Critical Juncture

Class Companion

The Sun and the Life Cycles of Stars
Short answer
Image

Class Companion

U6: Lesson 10 - What do bacteria need to make more of themselves? (copy)
Mixed
-Cells & Structures

Class Companion

Understanding Artificial Intelligence: Applications, Benefits, and Ethical Considerations
Short answer
-

Class Companion

Understanding Atomic Structure
Short answer
-answered correctly

Class Companion

Understanding Balanced and Unbalanced Forces Assignment
Mixed
Excerpt

Class Companion

Understanding Cell Structures and Functions
Short answer
-Cells in plants and animals

Class Companion

Understanding Climate Zones
Essay
-

Class Companion

Understanding Human Body Systems
Short answer
-

Class Companion

Understanding Human Body Systems and Their Functions - Simplified
Short answer
-

Class Companion

Understanding Matter
Essay
Image
1Matter

Class Companion

Understanding Newton's Second Law of Motion
Short answer
-

Class Companion

Understanding Newton's Three Laws of Motion
Mixed
-

Class Companion

Understanding Solar Eclipses
Multiple choice
Image
Excerpt

Class Companion

Understanding the CSI Effect
Short answer
-

Class Companion

Understanding the Pod's Motion Part 1
Essay
-

Class Companion

Understanding the Pod's Motion Part 2
Essay
-

Class Companion

Understanding Touch: Texture and Softness
Mixed
Image

Class Companion

Understanding Viruses: Structure, Reproduction, and Vaccination
Short answer
-

Class Companion

Understanding Waves and Elements: A Physics and Chemistry Overview
Short answer
-

Class Companion

Understanding Weathering, Erosion, and Deposition
Short answer
-Earth ScienceWeathering, Erosion, and Deposition

Class Companion

Understanding Wind: Causes and Effects
Mixed
-wind and weatherWeather

Class Companion

Understanding Wind Formation and Kite Flying Conditions
Short answer
-

Class Companion

Unit 1: Chemistry CER Review
Short answer
-Unit 1: Chemistry

Class Companion

Unit 3 McGraw Hill Q10
Short answer
-3Earth's Systems

Class Companion

Unit 3 McGraw Hill Q4
Short answer
-3Earth's Systems

Class Companion

Unit 3 McGraw Hill Q5
Short answer
-3Earth's Systems

Class Companion

W2 Wednesday LL L2 Exit Ticket
Short answer
-Unit 8.1 Contact Forces

Class Companion

*Wave Energy and Amplitude (copy)
Essay
-Waves

Class Companion

Waves of Sound Quiz
Multiple choice
-

Class Companion

Week 14 - Constitution and Government
Mixed
Excerpt

Class Companion

Week 5 - Understanding Regions and Resources in the United States
Mixed
-

Class Companion

Where are Plants Getting Food From?
Short answer
Image
Matter Cycling and PhotosynthesisTest

Class Companion

Where does fresh water come from?
Essay
-

Class Companion

Which Material Makes the Best Insulator? CER Response
Essay
-Thermal Energy

Class Companion

Working Together to Survive - Science Reading Comprehension
Mixed
Excerpt
Life scienceWeather

Class Companion

Zoo Literacy Task (copy)
Essay
-

Class Companion

Assignments From Other Subjects