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Comparing Matter #1
Comparing Matter #1
Worksheet
Comparing Matter #1 large image
Comparing Matter #1
Second Grade
Physical Science
What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!
Worksheet
Comparing Matter #1
Comparing Matter #1
Worksheet
Comparing Matter #1
What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!
Second Grade
Physical Science
Worksheet
Comparing Matter #2
Comparing Matter #2
Worksheet
Comparing Matter #2 large image
Comparing Matter #2
Second Grade
Physical Science
Learn about the similarities and differences between objects in this colorful science worksheet!
Worksheet
Comparing Matter #2
Comparing Matter #2
Worksheet
Comparing Matter #2
Learn about the similarities and differences between objects in this colorful science worksheet!
Second Grade
Physical Science
Worksheet
Comparing Implements for Writing
Comparing Implements for Writing
Activity
Comparing Implements for Writing large image
Comparing Implements for Writing
Third Grade
Engineering and Science Inquiry
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Activity
Comparing Implements for Writing
Comparing Implements for Writing
Activity
Comparing Implements for Writing
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Third Grade
Engineering and Science Inquiry
Activity
A Denser Coke
A Denser Coke
Activity
A Denser Coke large image
A Denser Coke
Fifth Grade
Engineering and Science Inquiry
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Activity
A Denser Coke
A Denser Coke
Activity
A Denser Coke
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Fifth Grade
Engineering and Science Inquiry
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Activity
Decomposition Rates of Biodegradable Materials large image
Decomposition Rates of Biodegradable Materials
Fourth Grade
Engineering and Science Inquiry
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Activity
Decomposition Rates of Biodegradable Materials
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Fourth Grade
Engineering and Science Inquiry
Activity
The Physics of Slalom Skiing
The Physics of Slalom Skiing
Worksheet
The Physics of Slalom Skiing large image
The Physics of Slalom Skiing
Fifth Grade
Physical Science
In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!
Worksheet
The Physics of Slalom Skiing
The Physics of Slalom Skiing
Worksheet
The Physics of Slalom Skiing
In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!
Fifth Grade
Physical Science
Worksheet
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors? large image
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Second Grade
Engineering and Science Inquiry
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Second Grade
Engineering and Science Inquiry
Activity
Habitat Highlights: Desert Plants
Habitat Highlights: Desert Plants
Worksheet
Habitat Highlights: Desert Plants large image
Habitat Highlights: Desert Plants
Third Grade
Life Science
Discover how plants survive in the desert with this third-grade habitat worksheet!
Worksheet
Habitat Highlights: Desert Plants
Habitat Highlights: Desert Plants
Worksheet
Habitat Highlights: Desert Plants
Discover how plants survive in the desert with this third-grade habitat worksheet!
Third Grade
Life Science
Worksheet
Describing Matter #1
Describing Matter #1
Interactive Worksheet
Describing Matter #1 large image
Describing Matter #1
Second Grade
Physical Science
Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!
Interactive Worksheet
Describing Matter #1
Describing Matter #1
Interactive Worksheet
Describing Matter #1
Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!
Second Grade
Physical Science
Interactive Worksheet
Describing Matter #3
Describing Matter #3
Interactive Worksheet
Describing Matter #3 large image
Describing Matter #3
Second Grade
Physical Science
Practice describing different objects and substances in this colorful worksheet!
Interactive Worksheet
Describing Matter #3
Describing Matter #3
Interactive Worksheet
Describing Matter #3
Practice describing different objects and substances in this colorful worksheet!
Second Grade
Physical Science
Interactive Worksheet
Habitat Highlights: Desert Animals
Habitat Highlights: Desert Animals
Worksheet
Habitat Highlights: Desert Animals large image
Habitat Highlights: Desert Animals
Third Grade
Life Science
Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!
Worksheet
Habitat Highlights: Desert Animals
Habitat Highlights: Desert Animals
Worksheet
Habitat Highlights: Desert Animals
Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!
Third Grade
Life Science
Worksheet
Helicopter Seeds
Helicopter Seeds
Activity
Helicopter Seeds large image
Helicopter Seeds
Third Grade
Physical Science
Take to the air with science by experimenting with helicopter seeds right in your own backyard!
Activity
Helicopter Seeds
Helicopter Seeds
Activity
Helicopter Seeds
Take to the air with science by experimenting with helicopter seeds right in your own backyard!
Third Grade
Physical Science
Activity
All About Wood
All About Wood
Activity
All About Wood large image
All About Wood
Fourth Grade
Engineering and Science Inquiry
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Activity
All About Wood
All About Wood
Activity
All About Wood
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Fourth Grade
Engineering and Science Inquiry
Activity
Compare Cotton and Nylon Absorbency
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency large image
Compare Cotton and Nylon Absorbency
Fifth Grade
Physical Science
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Activity
Compare Cotton and Nylon Absorbency
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Fifth Grade
Physical Science
Activity
Mad Scientist: Electric Circuits
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits large image
Mad Scientist: Electric Circuits
Fourth Grade
Physical Science
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Lesson Plan
Mad Scientist: Electric Circuits
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Fourth Grade
Physical Science
Lesson Plan
Floating Eggs: A Pre-Breakfast Experiment
Floating Eggs: A Pre-Breakfast Experiment
Activity
Floating Eggs: A Pre-Breakfast Experiment large image
Floating Eggs: A Pre-Breakfast Experiment
Second Grade
Engineering and Science Inquiry
Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!
Activity
Floating Eggs: A Pre-Breakfast Experiment
Floating Eggs: A Pre-Breakfast Experiment
Activity
Floating Eggs: A Pre-Breakfast Experiment
Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!
Second Grade
Engineering and Science Inquiry
Activity
Natural vs. Artificial: Can You Taste the Difference?
Natural vs. Artificial: Can You Taste the Difference?
Activity
Natural vs. Artificial: Can You Taste the Difference? large image
Natural vs. Artificial: Can You Taste the Difference?
Fifth Grade
Life Science
Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.
Activity
Natural vs. Artificial: Can You Taste the Difference?
Natural vs. Artificial: Can You Taste the Difference?
Activity
Natural vs. Artificial: Can You Taste the Difference?
Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.
Fifth Grade
Life Science
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food large image
Preservatives in Food
Fifth Grade
Engineering and Science Inquiry
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Fifth Grade
Engineering and Science Inquiry
Activity
An Average Day's Walk
An Average Day's Walk
Activity
An Average Day's Walk large image
An Average Day's Walk
Fifth Grade
Engineering and Science Inquiry
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Activity
An Average Day's Walk
An Average Day's Walk
Activity
An Average Day's Walk
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Fifth Grade
Engineering and Science Inquiry
Activity
Fingerprint Analysis: A Family Case Study
Fingerprint Analysis: A Family Case Study
Activity
Fingerprint Analysis: A Family Case Study large image
Fingerprint Analysis: A Family Case Study
Second Grade
Engineering and Science Inquiry
Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!
Activity
Fingerprint Analysis: A Family Case Study
Fingerprint Analysis: A Family Case Study
Activity
Fingerprint Analysis: A Family Case Study
Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!
Second Grade
Engineering and Science Inquiry
Activity
Magnetic Field Strength vs. Distance
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance large image
Magnetic Field Strength vs. Distance
Second Grade
Engineering and Science Inquiry
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Activity
Magnetic Field Strength vs. Distance
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Series and Parallel Circuits
Series and Parallel Circuits
Activity
Series and Parallel Circuits large image
Series and Parallel Circuits
Fifth Grade
Physical Science
How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!
Activity
Series and Parallel Circuits
Series and Parallel Circuits
Activity
Series and Parallel Circuits
How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!
Fifth Grade
Physical Science
Activity
Effect of Pollution on the pH of Rainwater
Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater large image
Effect of Pollution on the pH of Rainwater
Fifth Grade
Engineering and Science Inquiry
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Activity
Effect of Pollution on the pH of Rainwater
Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Fifth Grade
Engineering and Science Inquiry
Activity
Biodiversity Project
Biodiversity Project
Activity
Biodiversity Project large image
Biodiversity Project
Third Grade
Engineering and Science Inquiry
This biodiversity project examines the biodiversity in your own backyard.
Activity
Biodiversity Project
Biodiversity Project
Activity
Biodiversity Project
This biodiversity project examines the biodiversity in your own backyard.
Third Grade
Engineering and Science Inquiry
Activity
What Doesn't Belong? A Categorization Game
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game large image
What Doesn't Belong? A Categorization Game
Third Grade
Data and Graphing
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Activity
What Doesn't Belong? A Categorization Game
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Third Grade
Data and Graphing
Activity
Potential And Kinetic Energy
Potential And Kinetic Energy
Lesson Plan
Potential And Kinetic Energy large image
Potential And Kinetic Energy
First Grade
Physical Science
Walk, sleep, run, eat! We're constantly using energy, whether we're moving or not. In this lesson, students learn how their bodies are constantly converting potential energy into kinetic energy and kinetic energy back to potential energy.
Lesson Plan
Potential And Kinetic Energy
Potential And Kinetic Energy
Lesson Plan
Potential And Kinetic Energy
Walk, sleep, run, eat! We're constantly using energy, whether we're moving or not. In this lesson, students learn how their bodies are constantly converting potential energy into kinetic energy and kinetic energy back to potential energy.
First Grade
Physical Science
Lesson Plan
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator? large image
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
Invertebrate Ecology
Invertebrate Ecology
Activity
Invertebrate Ecology large image
Invertebrate Ecology
Fifth Grade
Engineering and Science Inquiry
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Activity
Invertebrate Ecology
Invertebrate Ecology
Activity
Invertebrate Ecology
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Fifth Grade
Engineering and Science Inquiry
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh large image
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Second Grade
Engineering and Science Inquiry
Activity
How to Make a Hygrometer: Sling Psychrometer
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer large image
How to Make a Hygrometer: Sling Psychrometer
Fifth Grade
Measurement
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Activity
How to Make a Hygrometer: Sling Psychrometer
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Fifth Grade
Measurement
Activity
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