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Identify Trace Fossils
Activity
Identify Trace Fossils
Fourth Grade
Engineering and Science Inquiry
Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.
Activity
Identify Trace Fossils
Activity
Identify Trace Fossils
Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.
Fourth Grade
Engineering and Science Inquiry
Activity
Counting Tree Rings
Activity
Counting Tree Rings
Fourth Grade
Engineering and Science Inquiry
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Activity
Counting Tree Rings
Activity
Counting Tree Rings
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Fourth Grade
Engineering and Science Inquiry
Activity
Exploring Fossils: Clues from the Past #4
Worksheet
Exploring Fossils: Clues from the Past #4
Third Grade
Life Science
Discover the animals and plants of the past in this fossil-focused worksheet!
Worksheet
Exploring Fossils: Clues from the Past #4
Worksheet
Exploring Fossils: Clues from the Past #4
Discover the animals and plants of the past in this fossil-focused worksheet!
Third Grade
Life Science
Worksheet
Nice Shades! How Light and Color Affect Sight
Activity
Nice Shades! How Light and Color Affect Sight
Third Grade
Physical Science
Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!
Activity
Nice Shades! How Light and Color Affect Sight
Activity
Nice Shades! How Light and Color Affect Sight
Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!
Third Grade
Physical Science
Activity
Exploring Fossils: Clues from the Past #3
Worksheet
Exploring Fossils: Clues from the Past #3
Third Grade
Life Science
Unearth fossils in this explorative third-grade worksheet!
Worksheet
Exploring Fossils: Clues from the Past #3
Worksheet
Exploring Fossils: Clues from the Past #3
Unearth fossils in this explorative third-grade worksheet!
Third Grade
Life Science
Worksheet
Exploring Fossils: Clues from the Past #5
Worksheet
Exploring Fossils: Clues from the Past #5
Third Grade
Life Science
Analyze fossils with this engaging third-grade science worksheet!
Worksheet
Exploring Fossils: Clues from the Past #5
Worksheet
Exploring Fossils: Clues from the Past #5
Analyze fossils with this engaging third-grade science worksheet!
Third Grade
Life Science
Worksheet
Exploring Fossils: Clues from the Past #2
Worksheet
Exploring Fossils: Clues from the Past #2
Third Grade
Life Science
Uncover secrets of the past with this third-grade worksheet about fossils!
Worksheet
Exploring Fossils: Clues from the Past #2
Worksheet
Exploring Fossils: Clues from the Past #2
Uncover secrets of the past with this third-grade worksheet about fossils!
Third Grade
Life Science
Worksheet
What Causes the Seasons to Change?
Activity
What Causes the Seasons to Change?
Fourth Grade
Engineering and Science Inquiry
What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.
Activity
What Causes the Seasons to Change?
Activity
What Causes the Seasons to Change?
What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
What Causes Dilated Pupils?
Activity
What Causes Dilated Pupils?
Third Grade
Engineering and Science Inquiry
What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.
Activity
What Causes Dilated Pupils?
Activity
What Causes Dilated Pupils?
What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.
Third Grade
Engineering and Science Inquiry
Activity
Cricket Behavior
Activity
Cricket Behavior
Third Grade
Engineering and Science Inquiry
Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.
Activity
Cricket Behavior
Activity
Cricket Behavior
Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.
Third Grade
Engineering and Science Inquiry
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Fourth Grade
Physical Science
This science fair project idea experiments with spinning color wheels and optical illusions.
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
This science fair project idea experiments with spinning color wheels and optical illusions.
Fourth Grade
Physical Science
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Fourth Grade
Engineering and Science Inquiry
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Air Is Everywhere!
Activity
Air Is Everywhere!
Fourth Grade
Engineering and Science Inquiry
This science fair project idea provides evidence that air is everywhere and takes up space.
Activity
Air Is Everywhere!
Activity
Air Is Everywhere!
This science fair project idea provides evidence that air is everywhere and takes up space.
Fourth Grade
Engineering and Science Inquiry
Activity
Pumpkin Investigation
Activity
Pumpkin Investigation
Third Grade
Life Science
Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin
Activity
Pumpkin Investigation
Activity
Pumpkin Investigation
Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin
Third Grade
Life Science
Activity
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?
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?
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
Make a Bendable Spinal Column Model
Activity
Make a Bendable Spinal Column Model
Fourth Grade
Life Science
Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.
Activity
Make a Bendable Spinal Column Model
Activity
Make a Bendable Spinal Column Model
Your fourth grader will be astonished to discover the significance and intricacies of his spine as he builds a model of a human vertebral column.
Fourth Grade
Life Science
Activity
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek
Third Grade
Earth and Space Science
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Activity
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Third Grade
Earth and Space Science
Activity
How Old is That Tree?
Activity
How Old is That Tree?
Third Grade
Measurement
Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!
Activity
How Old is That Tree?
Activity
How Old is That Tree?
Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!
Third Grade
Measurement
Activity
Create a Contour Map
Activity
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth Grade
Engineering and Science Inquiry
Activity
Changing the Period of a Pendulum
Activity
Changing the Period of a Pendulum
Fourth Grade
Engineering and Science Inquiry
Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.
Activity
Changing the Period of a Pendulum
Activity
Changing the Period of a Pendulum
Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Second Grade
Engineering and Science Inquiry
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Activity
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Second Grade
Engineering and Science Inquiry
Activity
Where Should You Store Your Popcorn?
Activity
Where Should You Store Your Popcorn?
Third Grade
Engineering and Science Inquiry
This project investigates the affect of storage temperature on microwave popcorn.
Activity
Where Should You Store Your Popcorn?
Activity
Where Should You Store Your Popcorn?
This project investigates the affect of storage temperature on microwave popcorn.
Third Grade
Engineering and Science Inquiry
Activity
What Do Ants Eat?
Activity
What Do Ants Eat?
Third Grade
Engineering and Science Inquiry
What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.
Activity
What Do Ants Eat?
Activity
What Do Ants Eat?
What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.
Third Grade
Engineering and Science Inquiry
Activity
How to Make an Anemometer
Activity
How to Make an Anemometer
Fourth Grade
Engineering and Science Inquiry
Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.
Activity
How to Make an Anemometer
Activity
How to Make an Anemometer
Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.
Fourth Grade
Engineering and Science Inquiry
Activity
How Do Seeds Hitchhike?
Activity
How Do Seeds Hitchhike?
Second Grade
Engineering and Science Inquiry
This science fair project examines how seeds hitchhike on animals and clothing.
Activity
How Do Seeds Hitchhike?
Activity
How Do Seeds Hitchhike?
This science fair project examines how seeds hitchhike on animals and clothing.
Second Grade
Engineering and Science Inquiry
Activity
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
Third Grade
Life Science
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Activity
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Third Grade
Life Science
Activity
Tour the Planets
Activity
Tour the Planets
Third Grade
Addition
This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!
Activity
Tour the Planets
Activity
Tour the Planets
This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!
Third Grade
Addition
Activity
How to Make a Steam Powered Rocket Boat
Activity
How to Make a Steam Powered Rocket Boat
Fourth Grade
Engineering and Science Inquiry
Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.
Activity
How to Make a Steam Powered Rocket Boat
Activity
How to Make a Steam Powered Rocket Boat
Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.
Fourth Grade
Engineering and Science Inquiry
Activity
Scale Model of the Solar System
Activity
Scale Model of the Solar System
Fourth Grade
Ratios and Proportions
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
Activity
Scale Model of the Solar System
Activity
Scale Model of the Solar System
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
Fourth Grade
Ratios and Proportions
Activity
Balloon Trick
Activity
Balloon Trick
Third Grade
Physical Science
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Activity
Balloon Trick
Activity
Balloon Trick
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Third Grade
Physical Science
Activity
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