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Science

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Science

2nd Grade

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148 results

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Showing Results for why is the sky blue : Page 3

148 results

Search for: why, is, the, sky, blue

Science

2nd Grade

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148 results

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

Make a Fistful of Slime!

Activity

Make a Fistful of Slime!

First Grade

Physical Science

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Activity

Make a Fistful of Slime!

Activity

Make a Fistful of Slime!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Engineering and Science Inquiry

This project determines what category of person is most likely to be ticklish.

This project determines what category of person is most likely to be ticklish.

Second Grade

Engineering and Science Inquiry

Activity

How A Kazoo Makes Sounds

Activity

How A Kazoo Makes Sounds

Second Grade

Physical Science

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Activity

How A Kazoo Makes Sounds

Activity

How A Kazoo Makes Sounds

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Second Grade

Physical Science

Activity

Effective Hand Washing

Activity

Effective Hand Washing

First Grade

Engineering and Science Inquiry

This science fair project idea determines which method of hand cleansing is the most effective.

Activity

Effective Hand Washing

Activity

Effective Hand Washing

This science fair project idea determines which method of hand cleansing is the most effective.

First Grade

Engineering and Science Inquiry

Activity

Chair Design Challenge

Activity

Chair Design Challenge

Second Grade

Engineering and Science Inquiry

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

Activity

Chair Design Challenge

Activity

Chair Design Challenge

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

Second Grade

Engineering and Science Inquiry

Activity

Meteorologist for a Day

Activity

Meteorologist for a Day

Kindergarten

Engineering and Science Inquiry

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Activity

Meteorologist for a Day

Activity

Meteorologist for a Day

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Kindergarten

Engineering and Science Inquiry

Activity

Soil Space: A Crowded Science

Activity

Soil Space: A Crowded Science

Second Grade

Engineering and Science Inquiry

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Activity

Soil Space: A Crowded Science

Activity

Soil Space: A Crowded Science

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Second Grade

Engineering and Science Inquiry

Activity

Food Consumption: Who Eats More?

Activity

Food Consumption: Who Eats More?

Second Grade

Engineering and Science Inquiry

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Activity

Food Consumption: Who Eats More?

Activity

Food Consumption: Who Eats More?

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Second Grade

Engineering and Science Inquiry

Activity

Renewable and Non-Renewable Energy

Lesson Plan

Renewable and Non-Renewable Energy

Second Grade

Physical Science

Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. In this lesson, students learn about renewable and non-renewable resources, including those that need protection.

Lesson Plan

Renewable and Non-Renewable Energy

Lesson Plan

Renewable and Non-Renewable Energy

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Engineering and Science Inquiry

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Second Grade

Engineering and Science Inquiry

Activity

Capture Fall Leaves in Stained Glass

Activity

Capture Fall Leaves in Stained Glass

Second Grade

Life Science

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Activity

Capture Fall Leaves in Stained Glass

Activity

Capture Fall Leaves in Stained Glass

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Second Grade

Life Science

Activity

Dew Point, Humidity and Weather

Activity

Dew Point, Humidity and Weather

Second Grade

Engineering and Science Inquiry

Science fair project that examines condensation and the conditions needed in order for dew to form.

Activity

Dew Point, Humidity and Weather

Activity

Dew Point, Humidity and Weather

Science fair project that examines condensation and the conditions needed in order for dew to form.

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

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Second Grade

Physical Science

Activity

Heat Transfer Experiment

Activity

Heat Transfer Experiment

Second Grade

Measurement

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Activity

Heat Transfer Experiment

Activity

Heat Transfer Experiment

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Pre-K

Life Science

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

The Science Behind Keeping Flowers Fresh

Activity

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

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 Lemon Battery

Activity

How to Make a Lemon Battery

Second Grade

Engineering and Science Inquiry

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Activity

How to Make a Lemon Battery

Activity

How to Make a Lemon Battery

For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.

Second Grade

Engineering and Science Inquiry

Activity

See-Through Egg Science

Activity

See-Through Egg Science

First Grade

Physical Science

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Activity

See-Through Egg Science

Activity

See-Through Egg Science

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Engineering and Science Inquiry

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Second Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

Second Grade

Engineering and Science Inquiry

Activity

Curious Science with Curious George

Lesson Plan

Curious Science with Curious George

Second Grade

Physical Science

The science of matter becomes as fun as it is educational when George gets in the mix! After watching Curious George work with his 'floppafication' pot, students will learn about matter and force.

Lesson Plan

Curious Science with Curious George

Lesson Plan

Curious Science with Curious George

The science of matter becomes as fun as it is educational when George gets in the mix! After watching Curious George work with his 'floppafication' pot, students will learn about matter and force.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Second Grade

Physical Science

Activity

How do Plants Absorb Water?

Activity

How do Plants Absorb Water?

Second Grade

Engineering and Science Inquiry

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Activity

How do Plants Absorb Water?

Activity

How do Plants Absorb Water?

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

Second Grade

Engineering and Science Inquiry

Activity

Beautiful Bubble Iridescence

Activity

Beautiful Bubble Iridescence

First Grade

Physical Science

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Activity

Beautiful Bubble Iridescence

Activity

Beautiful Bubble Iridescence

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Engineering and Science Inquiry

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Second Grade

Engineering and Science Inquiry

Activity

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Arts & Crafts

Coloring

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