3rd and 4th Grade Science Resources for 'learn triangle' : Page 9

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3rd and 4th Grade Science Resources for 'learn triangle' : Page 9

523 results

Search for: learn, triangle

Science

3rd and 4th Grade

Clear all

523 results

How to use Colored Filters to Send Secret Messages

Activity

How to use Colored Filters to Send Secret Messages

Third Grade

Engineering and Science Inquiry

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Activity

How to use Colored Filters to Send Secret Messages

Activity

How to use Colored Filters to Send Secret Messages

Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.

Third 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

Ping Pong Ball Anemometer

Activity

Ping Pong Ball Anemometer

Fourth Grade

Engineering and Science Inquiry

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Activity

Ping Pong Ball Anemometer

Activity

Ping Pong Ball Anemometer

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Fourth Grade

Engineering and Science Inquiry

Activity

Pruning Tomato Plants

Activity

Pruning Tomato Plants

Third Grade

Engineering and Science Inquiry

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Activity

Pruning Tomato Plants

Activity

Pruning Tomato Plants

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Third Grade

Engineering and Science Inquiry

Activity

The Limewater Carbon Dioxide Test

Activity

The Limewater Carbon Dioxide Test

Fourth Grade

Physical Science

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Activity

The Limewater Carbon Dioxide Test

Activity

The Limewater Carbon Dioxide Test

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Earth and Space Science

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.

Fourth Grade

Earth and Space Science

Worksheet

Factors Affecting Solubility

Activity

Factors Affecting Solubility

Third Grade

Measurement

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Activity

Factors Affecting Solubility

Activity

Factors Affecting Solubility

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Third Grade

Measurement

Activity

The Ghost in the Tube

Activity

The Ghost in the Tube

First Grade

Engineering and Science Inquiry

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Activity

The Ghost in the Tube

Activity

The Ghost in the Tube

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

First Grade

Engineering and Science Inquiry

Activity

Rust Chemistry: How Does Rust Form?

Activity

Rust Chemistry: How Does Rust Form?

Third Grade

Physical Science

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Activity

Rust Chemistry: How Does Rust Form?

Activity

Rust Chemistry: How Does Rust Form?

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Third Grade

Physical Science

Activity

Tropical Rainforest Trees: Buttress Roots

Activity

Tropical Rainforest Trees: Buttress Roots

Fourth Grade

Engineering and Science Inquiry

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

Activity

Tropical Rainforest Trees: Buttress Roots

Activity

Tropical Rainforest Trees: Buttress Roots

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

Fourth Grade

Engineering and Science Inquiry

Activity

Lactose and Lactase: Exploring Enzymes as Catalysts

Activity

Lactose and Lactase: Exploring Enzymes as Catalysts

Fourth Grade

Engineering and Science Inquiry

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Activity

Lactose and Lactase: Exploring Enzymes as Catalysts

Activity

Lactose and Lactase: Exploring Enzymes as Catalysts

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Fourth Grade

Engineering and Science Inquiry

Activity

How to Tell Time by the Sun

Activity

How to Tell Time by the Sun

Third Grade

Engineering and Science Inquiry

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Activity

How to Tell Time by the Sun

Activity

How to Tell Time by the Sun

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Third Grade

Engineering and Science Inquiry

Activity

Learning Why and How to Compost

Activity

Learning Why and How to Compost

Second Grade

Earth and Space Science

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Activity

Learning Why and How to Compost

Activity

Learning Why and How to Compost

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Second Grade

Earth and Space Science

Activity

Testing the Solubility of Common Liquid Solvents

Activity

Testing the Solubility of Common Liquid Solvents

Fourth Grade

Physical Science

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Activity

Testing the Solubility of Common Liquid Solvents

Activity

Testing the Solubility of Common Liquid Solvents

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Fourth Grade

Physical Science

Activity

Energy From Garbage: How to Make Biogas

Activity

Energy From Garbage: How to Make Biogas

Fourth Grade

Engineering and Science Inquiry

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Activity

Energy From Garbage: How to Make Biogas

Activity

Energy From Garbage: How to Make Biogas

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Fourth Grade

Engineering and Science Inquiry

Did you know that light can bend? Help your curious kids learn the important physical properties of light and explore how light adds colors to our world, with this beautiful series on light and color.

Animal Vision: Ocelli, Compound Eyes, and Camera Eyes

Activity

Animal Vision: Ocelli, Compound Eyes, and Camera Eyes

Third Grade

Engineering and Science Inquiry

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Activity

Animal Vision: Ocelli, Compound Eyes, and Camera Eyes

Activity

Animal Vision: Ocelli, Compound Eyes, and Camera Eyes

In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!

Third Grade

Engineering and Science Inquiry

Activity

Design Challenge: Creating Animal Habitats

Activity

Design Challenge: Creating Animal Habitats

First Grade

Reading

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Activity

Design Challenge: Creating Animal Habitats

Activity

Design Challenge: Creating Animal Habitats

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

First Grade

Reading

Activity

Got Water? How the Water Cycle Works

Lesson Plan

Got Water? How the Water Cycle Works

Third Grade

Earth and Space Science

Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.

Lesson Plan

Got Water? How the Water Cycle Works

Lesson Plan

Got Water? How the Water Cycle Works

Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.

Third Grade

Earth and Space Science

Engineering and Science Inquiry

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Fourth Grade

Engineering and Science Inquiry

Activity

Magnet Science Fair Project: How to Measure the Strength of a Magnet

Activity

Magnet Science Fair Project: How to Measure the Strength of a Magnet

Third Grade

Engineering and Science Inquiry

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Activity

Magnet Science Fair Project: How to Measure the Strength of a Magnet

Activity

Magnet Science Fair Project: How to Measure the Strength of a Magnet

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Third Grade

Engineering and Science Inquiry

Activity

Use the Altitude of Polaris to Find Latitude

Activity

Use the Altitude of Polaris to Find Latitude

Fourth Grade

Engineering and Science Inquiry

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

Activity

Use the Altitude of Polaris to Find Latitude

Activity

Use the Altitude of Polaris to Find Latitude

In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.

Fourth 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

Engineering and Science Inquiry

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Third Grade

Engineering and Science Inquiry

Earth and Space Science

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

Fourth Grade

Earth and Space Science

Worksheet

Solar System Worksheet

Worksheet

Solar System Worksheet

Third Grade

Earth and Space Science

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Worksheet

Solar System Worksheet

Worksheet

Solar System Worksheet

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Third Grade

Earth and Space Science

Worksheet

Animal Vocabulary: Crossword

Worksheet

Animal Vocabulary: Crossword

Third Grade

Life Science

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Worksheet

Animal Vocabulary: Crossword

Worksheet

Animal Vocabulary: Crossword

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Learn all about rollie pollies, a small but unique creature that always fascinates little kids. There's even a bit of rollie pollie match to boot.

Learn all about rollie pollies, a small but unique creature that always fascinates little kids. There's even a bit of rollie pollie match to boot.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

Third Grade

Measurement

Activity

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3rd and 4th Grade Science Resources for 'learn triangle' : Page 9

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3rd and 4th Grade Science Resources for 'learn triangle' : Page 9