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Natural Resources
Natural Resources
Lesson Plan
Natural Resources large image
Natural Resources
First Grade
Life Science
Without natural resources, our world would be a very different place. Help your class understand the importance of water, plants, and soil with this exploratory science lesson.
Lesson Plan
Natural Resources
Natural Resources
Lesson Plan
Natural Resources
Without natural resources, our world would be a very different place. Help your class understand the importance of water, plants, and soil with this exploratory science lesson.
First Grade
Life Science
Lesson Plan
Energy Content of Food
Energy Content of Food
Activity
Energy Content of Food large image
Energy Content of Food
Measurement
Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.
Activity
Energy Content of Food
Energy Content of Food
Activity
Energy Content of Food
Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.
Measurement
Activity
Decaying Food
Decaying Food
Activity
Decaying Food large image
Decaying Food
Engineering and Science Inquiry
Activity
Decaying Food
Decaying Food
Activity
Decaying Food
Engineering and Science Inquiry
Activity
Earth’s Rotation and Revolution
Earth’s Rotation and Revolution
Worksheet
Earth’s Rotation and Revolution large image
Earth’s Rotation and Revolution
Sixth Grade
Earth and Space Science
Show what you know about the Earth-sun system with this earth and space science worksheet!
Worksheet
Earth’s Rotation and Revolution
Earth’s Rotation and Revolution
Worksheet
Earth’s Rotation and Revolution
Show what you know about the Earth-sun system with this earth and space science worksheet!
Sixth Grade
Earth and Space Science
Worksheet
Making Observations and Inferences
Making Observations and Inferences
Worksheet
Making Observations and Inferences large image
Making Observations and Inferences
Sixth Grade
Engineering and Science Inquiry
Explore your world while making observations and inferences with this engaging science worksheet! 
Worksheet
Making Observations and Inferences
Making Observations and Inferences
Worksheet
Making Observations and Inferences
Explore your world while making observations and inferences with this engaging science worksheet! 
Sixth Grade
Engineering and Science Inquiry
Worksheet
Identify Forms of Energy #3
Identify Forms of Energy #3
Interactive Worksheet
Identify Forms of Energy #3 large image
Identify Forms of Energy #3
Third Grade
Physical Science
Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!
Interactive Worksheet
Identify Forms of Energy #3
Identify Forms of Energy #3
Interactive Worksheet
Identify Forms of Energy #3
Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!
Third Grade
Physical Science
Interactive Worksheet
Design an Experiment Part 4: Communicate the Findings
Design an Experiment Part 4: Communicate the Findings
Worksheet
Design an Experiment Part 4: Communicate the Findings large image
Design an Experiment Part 4: Communicate the Findings
Sixth Grade
Engineering and Science Inquiry
Wrap up your experiment and share your results with the world in this helpful template!
Worksheet
Design an Experiment Part 4: Communicate the Findings
Design an Experiment Part 4: Communicate the Findings
Worksheet
Design an Experiment Part 4: Communicate the Findings
Wrap up your experiment and share your results with the world in this helpful template!
Sixth Grade
Engineering and Science Inquiry
Worksheet
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity large image
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Engineering and Science Inquiry
This science project researches the correlation between barometric pressure and wind velocity.
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
This science project researches the correlation between barometric pressure and wind velocity.
Engineering and Science Inquiry
Activity
Building a Wind Gauge
Building a Wind Gauge
Activity
Building a Wind Gauge large image
Building a Wind Gauge
Engineering and Science Inquiry
How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.
Activity
Building a Wind Gauge
Building a Wind Gauge
Activity
Building a Wind Gauge
How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.
Engineering and Science Inquiry
Activity
Where Do I Live? Prairie Dog
Where Do I Live? Prairie Dog
Worksheet
Where Do I Live? Prairie Dog large image
Where Do I Live? Prairie Dog
Kindergarten
Life Science
Discover the habitat of a prairie dog with this cut-and-paste worksheet for kindergarteners!
Worksheet
Where Do I Live? Prairie Dog
Where Do I Live? Prairie Dog
Worksheet
Where Do I Live? Prairie Dog
Discover the habitat of a prairie dog with this cut-and-paste worksheet for kindergarteners!
Kindergarten
Life Science
Worksheet
Which Animal Can Live in This Habitat? Wetland
Which Animal Can Live in This Habitat? Wetland
Worksheet
Which Animal Can Live in This Habitat? Wetland large image
Which Animal Can Live in This Habitat? Wetland
Second Grade
Life Science
Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!
Worksheet
Which Animal Can Live in This Habitat? Wetland
Which Animal Can Live in This Habitat? Wetland
Worksheet
Which Animal Can Live in This Habitat? Wetland
Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!
Second Grade
Life Science
Worksheet
Which Animal Can Live in This Habitat? Coral Reef
Which Animal Can Live in This Habitat? Coral Reef
Worksheet
Which Animal Can Live in This Habitat? Coral Reef large image
Which Animal Can Live in This Habitat? Coral Reef
Second Grade
Life Science
Dive into a coral reef ecosystem with this life science worksheet!
Worksheet
Which Animal Can Live in This Habitat? Coral Reef
Which Animal Can Live in This Habitat? Coral Reef
Worksheet
Which Animal Can Live in This Habitat? Coral Reef
Dive into a coral reef ecosystem with this life science worksheet!
Second Grade
Life Science
Worksheet
What is in Tap Water?
What is in Tap Water?
Activity
What is in Tap Water? large image
What is in Tap Water?
Measurement
Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.
Activity
What is in Tap Water?
What is in Tap Water?
Activity
What is in Tap Water?
Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.
Measurement
Activity
Fluid Flow Rates
Fluid Flow Rates
Activity
Fluid Flow Rates large image
Fluid Flow Rates
Engineering and Science Inquiry
Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.
Activity
Fluid Flow Rates
Fluid Flow Rates
Activity
Fluid Flow Rates
Science fair project that examines the relationship between fluid flow rate, pressure, and resistance.
Engineering and Science Inquiry
Activity
Tracking Acidity in Rain Water
Tracking Acidity in Rain Water
Activity
Tracking Acidity in Rain Water large image
Tracking Acidity in Rain Water
Engineering and Science Inquiry
This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.
Activity
Tracking Acidity in Rain Water
Tracking Acidity in Rain Water
Activity
Tracking Acidity in Rain Water
This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.
Engineering and Science Inquiry
Activity
Saving Hot Water
Saving Hot Water
Activity
Saving Hot Water large image
Saving Hot Water
Engineering and Science Inquiry
Activity
Saving Hot Water
Saving Hot Water
Activity
Saving Hot Water
Engineering and Science Inquiry
Activity
Frozen Salt
Frozen Salt
Activity
Frozen Salt large image
Frozen Salt
Measurement
Activity
Frozen Salt
Frozen Salt
Activity
Frozen Salt
Measurement
Activity
The Nervous System: Part 1
The Nervous System: Part 1
Worksheet
The Nervous System: Part 1 large image
The Nervous System: Part 1
Sixth Grade
Life Science
Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 
Worksheet
The Nervous System: Part 1
The Nervous System: Part 1
Worksheet
The Nervous System: Part 1
Explore the anatomy, physiology, and overall function of the sensory nervous system with this life science worksheet! 
Sixth Grade
Life Science
Worksheet
Back to School: Would You Rather? Science Edition
Back to School: Would You Rather? Science Edition
Worksheet
Back to School: Would You Rather? Science Edition large image
Back to School: Would You Rather? Science Edition
Sixth Grade
Science
Students share their opinions about science-related topics with this fun back-to-school activity!
Worksheet
Back to School: Would You Rather? Science Edition
Back to School: Would You Rather? Science Edition
Worksheet
Back to School: Would You Rather? Science Edition
Students share their opinions about science-related topics with this fun back-to-school activity!
Sixth Grade
Science
Worksheet
Why Does the Earth Spin?
Why Does the Earth Spin?
Worksheet
Why Does the Earth Spin? large image
Why Does the Earth Spin?
Third Grade
Physical Science
Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.
Worksheet
Why Does the Earth Spin?
Why Does the Earth Spin?
Worksheet
Why Does the Earth Spin?
Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.
Third Grade
Physical Science
Worksheet
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Worksheet
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower large image
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Sixth Grade
Life Science
Spot the saboteur by testing DNA in this exciting middle-grade worksheet!
Worksheet
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Worksheet
Use DNA Fingerprinting to Solve a Mystery #3: A Sour Flower
Spot the saboteur by testing DNA in this exciting middle-grade worksheet!
Sixth Grade
Life Science
Worksheet
Exploring Fossils: Clues from the Past #1
Exploring Fossils: Clues from the Past #1
Worksheet
Exploring Fossils: Clues from the Past #1 large image
Exploring Fossils: Clues from the Past #1
Third Grade
Life Science
Dig into the past with this third-grade worksheet all about fossils!
Worksheet
Exploring Fossils: Clues from the Past #1
Exploring Fossils: Clues from the Past #1
Worksheet
Exploring Fossils: Clues from the Past #1
Dig into the past with this third-grade worksheet all about fossils!
Third Grade
Life Science
Worksheet
How Do People Use Earth's Resources?
How Do People Use Earth's Resources?
Interactive Worksheet
How Do People Use Earth's Resources? large image
How Do People Use Earth's Resources?
First Grade
Earth and Space Science
Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!
Interactive Worksheet
How Do People Use Earth's Resources?
How Do People Use Earth's Resources?
Interactive Worksheet
How Do People Use Earth's Resources?
Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!
First Grade
Earth and Space Science
Interactive Worksheet
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Activity
Regrow Cabbage: Vegetative Reproduction and Cloning Plants large image
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Sixth Grade
Engineering and Science Inquiry
What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!
Activity
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Activity
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!
Sixth Grade
Engineering and Science Inquiry
Activity
Can Your Own Spaghetti Sauce
Can Your Own Spaghetti Sauce
Activity
Can Your Own Spaghetti Sauce large image
Can Your Own Spaghetti Sauce
Fourth Grade
Physical Science
Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!
Activity
Can Your Own Spaghetti Sauce
Can Your Own Spaghetti Sauce
Activity
Can Your Own Spaghetti Sauce
Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!
Fourth Grade
Physical Science
Activity
Hot Desert Plant Adaptations
Hot Desert Plant Adaptations
Activity
Hot Desert Plant Adaptations large image
Hot Desert Plant Adaptations
Fifth Grade
Engineering and Science Inquiry
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Activity
Hot Desert Plant Adaptations
Hot Desert Plant Adaptations
Activity
Hot Desert Plant Adaptations
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Fifth Grade
Engineering and Science Inquiry
Activity
Is a Denser Fruit Healthier?
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier? large image
Is a Denser Fruit Healthier?
Engineering and Science Inquiry
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Activity
Is a Denser Fruit Healthier?
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier?
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Engineering and Science Inquiry
Activity
Make a Galaxy Mobile
Make a Galaxy Mobile
Activity
Make a Galaxy Mobile large image
Make a Galaxy Mobile
Fifth Grade
Earth and Space Science
Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.
Activity
Make a Galaxy Mobile
Make a Galaxy Mobile
Activity
Make a Galaxy Mobile
Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.
Fifth Grade
Earth and Space Science
Activity
What is Astronomical Mean Time?
What is Astronomical Mean Time?
Activity
What is Astronomical Mean Time? large image
What is Astronomical Mean Time?
Engineering and Science Inquiry
In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.
Activity
What is Astronomical Mean Time?
What is Astronomical Mean Time?
Activity
What is Astronomical Mean Time?
In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.
Engineering and Science Inquiry
Activity
Clay Enzyme
Clay Enzyme
Activity
Clay Enzyme large image
Clay Enzyme
Third Grade
Engineering and Science Inquiry
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Activity
Clay Enzyme
Clay Enzyme
Activity
Clay Enzyme
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Third Grade
Engineering and Science Inquiry
Activity
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