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Water Pressure at Depth
Activity
Water Pressure at Depth
Second Grade
Engineering and Science Inquiry
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Activity
Water Pressure at Depth
Activity
Water Pressure at Depth
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Second Grade
Engineering and Science Inquiry
Activity
Sour Taste Testing: When Life Gives You Lemons
Activity
Sour Taste Testing: When Life Gives You Lemons
First Grade
Engineering and Science Inquiry
Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?
Activity
Sour Taste Testing: When Life Gives You Lemons
Activity
Sour Taste Testing: When Life Gives You Lemons
Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?
First Grade
Engineering and Science Inquiry
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
Third Grade
Measurement
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Third Grade
Measurement
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
Third Grade
Engineering and Science Inquiry
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Third Grade
Engineering and Science Inquiry
Activity
Five Senses Weather
Lesson Plan
Five Senses Weather
Kindergarten
Life Science
This science and writing inspired lesson combines the five senses with weather predictions! Kindergarten students will love practicing their observation skills as they imagine tomorrow’s weather.
Lesson Plan
Five Senses Weather
Lesson Plan
Five Senses Weather
This science and writing inspired lesson combines the five senses with weather predictions! Kindergarten students will love practicing their observation skills as they imagine tomorrow’s weather.
Kindergarten
Life Science
Lesson Plan
Design Challenge: Making a Boat
Activity
Design Challenge: Making a Boat
Pre-K
Engineering and Science Inquiry
In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.
Activity
Design Challenge: Making a Boat
Activity
Design Challenge: Making a Boat
In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.
Pre-K
Engineering and Science Inquiry
Activity
Seedy Situation
Activity
Seedy Situation
Fourth Grade
Engineering and Science Inquiry
Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.
Activity
Seedy Situation
Activity
Seedy Situation
Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.
Fourth Grade
Engineering and Science Inquiry
Activity
True or False? The Lying Experiment
Activity
True or False? The Lying Experiment
Fifth Grade
Engineering and Science Inquiry
This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.
Activity
True or False? The Lying Experiment
Activity
True or False? The Lying Experiment
This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.
Fifth Grade
Engineering and Science Inquiry
Activity
Building Up the Fizz in Soda
Activity
Building Up the Fizz in Soda
Fourth Grade
Engineering and Science Inquiry
Examine the effect of pressure on carbonation in soda.
Activity
Building Up the Fizz in Soda
Activity
Building Up the Fizz in Soda
Examine the effect of pressure on carbonation in soda.
Fourth Grade
Engineering and Science Inquiry
Activity
Mylar vs. Latex Balloons
Activity
Mylar vs. Latex Balloons
Third Grade
Engineering and Science Inquiry
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
Activity
Mylar vs. Latex Balloons
Activity
Mylar vs. Latex Balloons
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
Third Grade
Engineering and Science Inquiry
Activity
Glue From Milk
Activity
Glue From Milk
Fifth Grade
Engineering and Science Inquiry
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Activity
Glue From Milk
Activity
Glue From Milk
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Fifth Grade
Engineering and Science Inquiry
Activity
Rainbow in a Jar
Activity
Rainbow in a Jar
Second Grade
Engineering and Science Inquiry
Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.
Activity
Rainbow in a Jar
Activity
Rainbow in a Jar
Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.
Second Grade
Engineering and Science Inquiry
Activity
Chart the Phases of the Moon with Marshmallows
Activity
Chart the Phases of the Moon with Marshmallows
Second Grade
Earth and Space Science
Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!
Activity
Chart the Phases of the Moon with Marshmallows
Activity
Chart the Phases of the Moon with Marshmallows
Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!
Second Grade
Earth and Space Science
Activity
Work and Energy
Activity
Work and Energy
Fourth Grade
Engineering and Science Inquiry
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Activity
Work and Energy
Activity
Work and Energy
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Fourth Grade
Engineering and Science Inquiry
Activity
Making a Static Electricity Bell
Activity
Making a Static Electricity Bell
Fourth Grade
Engineering and Science Inquiry
Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.
Activity
Making a Static Electricity Bell
Activity
Making a Static Electricity Bell
Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.
Fourth Grade
Engineering and Science Inquiry
Activity
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines if the color of light affects the growth of plants.
Activity
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth?
This science fair project idea determines if the color of light affects the growth of plants.
Fourth Grade
Engineering and Science Inquiry
Activity
My Robot Friend
Lesson Plan
My Robot Friend
Kindergarten
Writing
What is a robot? What can robots do? Computer programmers tell robots what to do by creating a sequence of commands. In this lesson, students work in pairs to program a robot to act out the story from the mini story book
My Friend.
Lesson Plan
My Robot Friend
Lesson Plan
My Robot Friend
What is a robot? What can robots do? Computer programmers tell robots what to do by creating a sequence of commands. In this lesson, students work in pairs to program a robot to act out the story from the mini story book
My Friend.
Kindergarten
Writing
Lesson Plan
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
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Activity
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Fourth Grade
Engineering and Science Inquiry
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Second Grade
Engineering and Science Inquiry
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
Second Grade
Measurement
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Second Grade
Measurement
Activity
Does Opening A Fruit Up Cause it to Rot Faster?
Activity
Does Opening A Fruit Up Cause it to Rot Faster?
Fourth Grade
Engineering and Science Inquiry
Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!
Activity
Does Opening A Fruit Up Cause it to Rot Faster?
Activity
Does Opening A Fruit Up Cause it to Rot Faster?
Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!
Fourth Grade
Engineering and Science Inquiry
Activity
Apple Allelopathy: Accelerating the Ripening Process
Activity
Apple Allelopathy: Accelerating the Ripening Process
Fifth Grade
Engineering and Science Inquiry
This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.
Activity
Apple Allelopathy: Accelerating the Ripening Process
Activity
Apple Allelopathy: Accelerating the Ripening Process
This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Prevent Erosion
Activity
How to Prevent Erosion
Fourth Grade
Engineering and Science Inquiry
Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.
Activity
How to Prevent Erosion
Activity
How to Prevent Erosion
Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.
Fourth Grade
Engineering and Science Inquiry
Activity
Design a Floating Cork Boat
Activity
Design a Floating Cork Boat
Third Grade
Physical Science
Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?
Activity
Design a Floating Cork Boat
Activity
Design a Floating Cork Boat
Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?
Third Grade
Physical Science
Activity
Microwaving Liquids: Dielectric Heating
Activity
Microwaving Liquids: Dielectric Heating
Fourth Grade
Engineering and Science Inquiry
Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!
Activity
Microwaving Liquids: Dielectric Heating
Activity
Microwaving Liquids: Dielectric Heating
Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!
Fourth Grade
Engineering and Science Inquiry
Activity
Your Nose Knows! Have Fun with Smell Science
Activity
Your Nose Knows! Have Fun with Smell Science
Kindergarten
Life Science
Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.
Activity
Your Nose Knows! Have Fun with Smell Science
Activity
Your Nose Knows! Have Fun with Smell Science
Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.
Kindergarten
Life Science
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Second Grade
Measurement
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Second Grade
Measurement
Activity
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown?
Kindergarten
Engineering and Science Inquiry
This science fair project teaches students about wilting and browning of salad greens.
Activity
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown?
This science fair project teaches students about wilting and browning of salad greens.
Kindergarten
Engineering and Science Inquiry
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Fourth Grade
Engineering and Science Inquiry
Find out which kind of bubble wrap fares best when put in impact.
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Find out which kind of bubble wrap fares best when put in impact.
Fourth Grade
Engineering and Science Inquiry
Activity
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