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What is a Wedge?
Activity
What is a Wedge?
Second Grade
Engineering and Science Inquiry
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Activity
What is a Wedge?
Activity
What is a Wedge?
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Floating Eggs: A Pre-Breakfast Experiment
Activity
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
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
A Chicken's Life Cycle: Level N
Story
A Chicken's Life Cycle: Level N
Second Grade
Reading
Get some life science learning and reading practice all in one in this interactive activity about the life cycle of a chicken.
Story
A Chicken's Life Cycle: Level N
Story
A Chicken's Life Cycle: Level N
Get some life science learning and reading practice all in one in this interactive activity about the life cycle of a chicken.
Second Grade
Reading
Story
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands!
Second Grade
Physical Science
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Activity
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands!
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Second Grade
Physical Science
Activity
Soil Layers
Interactive Worksheet
Soil Layers
Second Grade
Earth and Space Science
Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.
Interactive Worksheet
Soil Layers
Interactive Worksheet
Soil Layers
Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.
Second Grade
Earth and Space Science
Interactive Worksheet
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment
First Grade
Physical Science
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
Activity
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
First Grade
Physical Science
Activity
Bubble Colors
Activity
Bubble Colors
Second Grade
Engineering and Science Inquiry
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
Activity
Bubble Colors
Activity
Bubble Colors
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
Second Grade
Engineering and Science Inquiry
Activity
Keeping Cut Flowers Fresh
Activity
Keeping Cut Flowers Fresh
Second Grade
Engineering and Science Inquiry
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Activity
Keeping Cut Flowers Fresh
Activity
Keeping Cut Flowers Fresh
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Second Grade
Engineering and Science Inquiry
Activity
Float and Sink Word Search
Worksheet
Float and Sink Word Search
Second Grade
Physical Science
Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.
Worksheet
Float and Sink Word Search
Worksheet
Float and Sink Word Search
Engage your little scientist with a fun word search, all about sinking and floating! He'll be learning a basic concept of physical science.
Second Grade
Physical Science
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Second Grade
Physical Science
Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.
Second Grade
Physical Science
Worksheet
How Do Butterflies Eat?
Worksheet
How Do Butterflies Eat?
Second Grade
Life Science
Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.
Worksheet
How Do Butterflies Eat?
Worksheet
How Do Butterflies Eat?
Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.
Second Grade
Life Science
Worksheet
Color and Learn: Marsupial Mole
Worksheet
Color and Learn: Marsupial Mole
Second Grade
Life Science
This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.
Worksheet
Color and Learn: Marsupial Mole
Worksheet
Color and Learn: Marsupial Mole
This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.
Second Grade
Life Science
Worksheet
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 Pulley
Activity
Make a Pulley
Second Grade
Engineering and Science Inquiry
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Activity
Make a Pulley
Activity
Make a Pulley
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Second Grade
Engineering and Science Inquiry
Activity
Natural Resources: Soil
Worksheet
Natural Resources: Soil
Second Grade
Earth and Space Science
Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.
Worksheet
Natural Resources: Soil
Worksheet
Natural Resources: Soil
Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.
Second Grade
Earth and Space Science
Worksheet
Creatures That Bug Us
Activity
Creatures That Bug Us
Second Grade
Engineering and Science Inquiry
There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.
Activity
Creatures That Bug Us
Activity
Creatures That Bug Us
There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.
Second Grade
Engineering and Science Inquiry
Activity
Gravitational Forces for Preschoolers
Activity
Gravitational Forces for Preschoolers
First Grade
Engineering and Science Inquiry
This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.
Activity
Gravitational Forces for Preschoolers
Activity
Gravitational Forces for Preschoolers
This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.
First Grade
Engineering and Science Inquiry
Activity
Geology 101
Activity
Geology 101
Second Grade
Engineering and Science Inquiry
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Activity
Geology 101
Activity
Geology 101
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Second Grade
Engineering and Science Inquiry
Activity
Hero's Engine: Example of Newton's Third Law
Activity
Hero's Engine: Example of Newton's Third Law
Second Grade
Engineering and Science Inquiry
In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.
Activity
Hero's Engine: Example of Newton's Third Law
Activity
Hero's Engine: Example of Newton's Third Law
In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.
Second Grade
Engineering and Science Inquiry
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
First Grade
Engineering and Science Inquiry
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
First Grade
Engineering and Science Inquiry
Activity
Rainforest Coloring Page
Worksheet
Rainforest Coloring Page
Second Grade
Life Science
Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.
Worksheet
Rainforest Coloring Page
Worksheet
Rainforest Coloring Page
Track down some of the most famous animals of the Amazon -- and other places -- with this rainforest coloring page that doubles as a life-science lesson.
Second Grade
Life Science
Worksheet
Warm, Warmer: How Does Exercise Change Body Temperature?
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
Second Grade
Measurement
In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.
Second Grade
Measurement
Activity
Fingerprint Analysis: A Family Case Study
Activity
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
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
Shadows
Worksheet
Shadows
Second Grade
Earth and Space Science
Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.
Worksheet
Shadows
Worksheet
Shadows
Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.
Second Grade
Earth and Space Science
Worksheet
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Kindergarten
Engineering and Science Inquiry
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Kindergarten
Engineering and Science Inquiry
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
Glove In a Jar: Demonstration of a Closed System
Kindergarten
Engineering and Science Inquiry
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
Glove In a Jar: Demonstration of a Closed System
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Kindergarten
Engineering and Science Inquiry
Activity
Leaf Rubbings: Shapes and Patterns
Activity
Leaf Rubbings: Shapes and Patterns
Kindergarten
Engineering and Science Inquiry
In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.
Activity
Leaf Rubbings: Shapes and Patterns
Activity
Leaf Rubbings: Shapes and Patterns
In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.
Kindergarten
Engineering and Science Inquiry
Activity
Geography, Latitude, and the North Star: Where Am I?
Activity
Geography, Latitude, and the North Star: Where Am I?
Second Grade
Engineering and Science Inquiry
Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.
Activity
Geography, Latitude, and the North Star: Where Am I?
Activity
Geography, Latitude, and the North Star: Where Am I?
Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.
Second Grade
Engineering and Science Inquiry
Activity
Life Cycle of a Turtle
Worksheet
Life Cycle of a Turtle
Second Grade
Life Science
Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.
Worksheet
Life Cycle of a Turtle
Worksheet
Life Cycle of a Turtle
Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.
Second Grade
Life Science
Worksheet
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing?
Second Grade
Engineering and Science Inquiry
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Activity
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing?
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Second Grade
Engineering and Science Inquiry
Activity
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