3rd Grade Engineering and Science Inquiry Resources for 'k 3'

ScienceEngineering and Science Inquiry

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Science

3rd Grade

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137 results

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3rd Grade Engineering and Science Inquiry Resources for 'k 3'

137 results

Search for: k, 3

Science

3rd Grade

Clear all

137 results

The Relationship Between Toilet Paper Ply and Strength

Activity

The Relationship Between Toilet Paper Ply and Strength

Third Grade

Engineering and Science Inquiry

This project compares the strength of one, two, and three-ply toilet paper.

Activity

The Relationship Between Toilet Paper Ply and Strength

Activity

The Relationship Between Toilet Paper Ply and Strength

This project compares the strength of one, two, and three-ply toilet paper.

Third Grade

Engineering and Science Inquiry

Activity

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

Which Gum has the Longest Lasting Flavor?

Activity

Which Gum has the Longest Lasting Flavor?

Third Grade

Engineering and Science Inquiry

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Activity

Which Gum has the Longest Lasting Flavor?

Activity

Which Gum has the Longest Lasting Flavor?

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Third Grade

Engineering and Science Inquiry

Activity

Do Birds Have a Favorite Color?

Activity

Do Birds Have a Favorite Color?

Third Grade

Engineering and Science Inquiry

In this experiment we will be determining whether birds prefer certain colors of seed.

Activity

Do Birds Have a Favorite Color?

Activity

Do Birds Have a Favorite Color?

In this experiment we will be determining whether birds prefer certain colors of seed.

Third Grade

Engineering and Science Inquiry

This science fair project idea explores whether talking to a plant will help it grow.

This science fair project idea explores whether talking to a plant will help it grow.

Third Grade

Physical Science

Activity

Bridge Over Troubled Water

Activity

Bridge Over Troubled Water

First Grade

Engineering and Science Inquiry

This science fair project idea explores how length affects the weight a bridge can hold.

Activity

Bridge Over Troubled Water

Activity

Bridge Over Troubled Water

This science fair project idea explores how length affects the weight a bridge can hold.

First Grade

Engineering and Science Inquiry

Activity

Building Brick Challenge: Make a Tic-Tac-Toe Grid

Activity

Building Brick Challenge: Make a Tic-Tac-Toe Grid

Third Grade

Engineering and Science Inquiry

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Activity

Building Brick Challenge: Make a Tic-Tac-Toe Grid

Activity

Building Brick Challenge: Make a Tic-Tac-Toe Grid

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Third Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Third Grade

Engineering and Science Inquiry

Activity

Do Plants Need Water?

Activity

Do Plants Need Water?

Third Grade

Engineering and Science Inquiry

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Activity

Do Plants Need Water?

Activity

Do Plants Need Water?

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Third Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

In this project students experiment with making music using only glasses of water.

In this project students experiment with making music using only glasses of water.

Third Grade

Engineering and Science Inquiry

Activity

Hydrogen Peroxide and Yeast

Activity

Hydrogen Peroxide and Yeast

Third Grade

Engineering and Science Inquiry

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Activity

Hydrogen Peroxide and Yeast

Activity

Hydrogen Peroxide and Yeast

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

Third 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

Engineering and Science Inquiry

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea examines which type of insulation holds in the most heat.

Third Grade

Engineering and Science Inquiry

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

Do You Need To Plant Seeds a Certain Direction for Them to Germinate?

Activity

Do You Need To Plant Seeds a Certain Direction for Them to Germinate?

Third Grade

Engineering and Science Inquiry

Explore if planting seeds in a certain direction will affect how fast it germinates.

Activity

Do You Need To Plant Seeds a Certain Direction for Them to Germinate?

Activity

Do You Need To Plant Seeds a Certain Direction for Them to Germinate?

Explore if planting seeds in a certain direction will affect how fast it germinates.

Third Grade

Engineering and Science Inquiry

Activity

Does Hot Water Freeze Faster Than Cold Water?

Activity

Does Hot Water Freeze Faster Than Cold Water?

Third Grade

Measurement

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Activity

Does Hot Water Freeze Faster Than Cold Water?

Activity

Does Hot Water Freeze Faster Than Cold Water?

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Engineering and Science Inquiry

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Third Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

First Grade

Engineering and Science Inquiry

Activity

Structure Building Challenge

Lesson Plan

Structure Building Challenge

Second Grade

Engineering and Science Inquiry

Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.

Lesson Plan

Structure Building Challenge

Lesson Plan

Structure Building Challenge

Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.

Second Grade

Engineering and Science Inquiry

Lesson Plan

Design Challenge: Egg Drop

Activity

Design Challenge: Egg Drop

Third Grade

Engineering and Science Inquiry

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Activity

Design Challenge: Egg Drop

Activity

Design Challenge: Egg Drop

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

Third Grade

Engineering and Science Inquiry

Activity

Golf Science Fair Project: Temperature and Rebound

Activity

Golf Science Fair Project: Temperature and Rebound

Third Grade

Measurement

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Activity

Golf Science Fair Project: Temperature and Rebound

Activity

Golf Science Fair Project: Temperature and Rebound

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Third Grade

Measurement

Activity

To Leaf or Not to Leaf

Activity

To Leaf or Not to Leaf

Second Grade

Engineering and Science Inquiry

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Activity

To Leaf or Not to Leaf

Activity

To Leaf or Not to Leaf

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Second Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

Third Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Third Grade

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

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet!

Engineering and Science Inquiry

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Third Grade

Engineering and Science Inquiry

Activity

Bee Homes: Which Nest is Best?

Activity

Bee Homes: Which Nest is Best?

Third Grade

Engineering and Science Inquiry

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Activity

Bee Homes: Which Nest is Best?

Activity

Bee Homes: Which Nest is Best?

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Third Grade

Engineering and Science Inquiry

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

Engineering and Science Inquiry

This project examines whether people's taste perception is influenced by what they see.

This project examines whether people's taste perception is influenced by what they see.

First Grade

Engineering and Science Inquiry

Activity

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3rd Grade Engineering and Science Inquiry Resources for 'k 3'

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3rd Grade Engineering and Science Inquiry Resources for 'k 3'