Showing Results for lines line segments and rays

Science

56 results

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Science

3rd Grade

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56 results

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Showing Results for lines line segments and rays

56 results

Search for: lines, line, segments, and, rays

Science

3rd Grade

Clear all

56 results

How Does Pressure Change Minerals?

Activity

How Does Pressure Change Minerals?

Kindergarten

Engineering and Science Inquiry

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Activity

How Does Pressure Change Minerals?

Activity

How Does Pressure Change Minerals?

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Kindergarten

Engineering and Science Inquiry

Engineering and Science Inquiry

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Third Grade

Engineering and Science Inquiry

Activity

Make a Paper Helicopter

Activity

Make a Paper Helicopter

Third Grade

Physical Science

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

Activity

Make a Paper Helicopter

Activity

Make a Paper Helicopter

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

Third Grade

Physical Science

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

Comparing Implements for Writing

Activity

Comparing Implements for Writing

Third Grade

Engineering and Science Inquiry

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Activity

Comparing Implements for Writing

Activity

Comparing Implements for Writing

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Third Grade

Engineering and Science Inquiry

Activity

Coriolis Effect and Hurricanes

Activity

Coriolis Effect and Hurricanes

Third Grade

Engineering and Science Inquiry

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Activity

Coriolis Effect and Hurricanes

Activity

Coriolis Effect and Hurricanes

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

Third Grade

Engineering and Science Inquiry

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Earth and Space Science

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Third Grade

Earth and Space Science

Engineering and Science Inquiry

This science fair project idea investigates how the shape of an object affects drag.

This science fair project idea investigates how the shape of an object affects drag.

First Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

This science experiment has students test whether a snail moves faster on concrete or dirt.

This science experiment has students test whether a snail moves faster on concrete or dirt.

First Grade

Engineering and Science Inquiry

Activity

Recording Observations: What Do You See?

Worksheet

Recording Observations: What Do You See?

Pre-K

Physical Science

Children hone their powers of observation using this worksheet template.

Worksheet

Recording Observations: What Do You See?

Worksheet

Recording Observations: What Do You See?

Children hone their powers of observation using this worksheet template.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Kindergarten

Life Science

Activity

Whatever Floats Your Boat

Activity

Whatever Floats Your Boat

Third Grade

Engineering and Science Inquiry

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Activity

Whatever Floats Your Boat

Activity

Whatever Floats Your Boat

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Third Grade

Engineering and Science Inquiry

Activity

Why Does the Earth Spin?

Worksheet

Why Does the Earth Spin?

Third Grade

Physical Science

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Worksheet

Why Does the Earth Spin?

Worksheet

Why Does the Earth Spin?

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Third Grade

Physical Science

Worksheet

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

Earth and Space Science

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Third Grade

Earth and Space Science

Activity

Design Challenge: Making a Solar Oven

Activity

Design Challenge: Making a Solar Oven

Third Grade

Physical Science

In this fun activity, your child will create their very own solar oven to bake s'mores!

Activity

Design Challenge: Making a Solar Oven

Activity

Design Challenge: Making a Solar Oven

In this fun activity, your child will create their very own solar oven to bake s'mores!

Third Grade

Physical Science

Activity

Tangential Velocity and Circular Motion Experiment

Activity

Tangential Velocity and Circular Motion Experiment

Third Grade

Engineering and Science Inquiry

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

Activity

Tangential Velocity and Circular Motion Experiment

Activity

Tangential Velocity and Circular Motion Experiment

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

Third Grade

Engineering and Science Inquiry

Earth and Space Science

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Second Grade

Earth and Space Science

Activity

Living or Nonliving? How to Tell

Lesson Plan

Living or Nonliving? How to Tell

Second Grade

Life Science

One of the basic concepts in science is recognizing that all things can be classified as living or nonliving. In this lesson, your students will explore the characteristics of living and nonliving things with engaging hands-on activities.

Lesson Plan

Living or Nonliving? How to Tell

Lesson Plan

Living or Nonliving? How to Tell

Engineering and Science Inquiry

In this science fair project, students use the streak test to tell minerals apart from each other.

In this science fair project, students use the streak test to tell minerals apart from each other.

Second Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

In this experiment you will replicate the mummification process by making a hot dog mummy.

In this experiment you will replicate the mummification process by making a hot dog mummy.

First Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Third Grade

Engineering and Science Inquiry

Activity

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

Engineering and Science Inquiry

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Third Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Second Grade

Engineering and Science Inquiry

Activity

Constellation Connections

Lesson Plan

Constellation Connections

Third Grade

Earth and Space Science

Students connect dots to find stars used to navigate north and create a constellation of their own in this creative game format.

Lesson Plan

Constellation Connections

Lesson Plan

Constellation Connections

Students connect dots to find stars used to navigate north and create a constellation of their own in this creative game format.

Third Grade

Earth and Space Science

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

Earth and Space Science

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Pre-K

Earth and Space Science

Activity

Bending Light Experiment

Activity

Bending Light Experiment

Third Grade

Physical Science

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Activity

Bending Light Experiment

Activity

Bending Light Experiment

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Third Grade

Physical Science

Activity

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Showing Results for lines line segments and rays

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Showing Results for lines line segments and rays