Subtopics:

Showing Results for three digit and two step word problems : Page 3

461 results

Search for: three, digit, and, two, step, word, problems

Science

5th Grade

Clear All

Sort by:

461 results

Sort by:

Engineering and Science Inquiry

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

Fifth Grade

Engineering and Science Inquiry

Activity

How Does Sound Travel?

Activity

How Does Sound Travel?

Fourth Grade

Physical Science

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Activity

How Does Sound Travel?

Activity

How Does Sound Travel?

The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.

Fourth Grade

Physical Science

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

Preservatives in Food

Activity

Preservatives in Food

Fifth Grade

Engineering and Science Inquiry

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Activity

Preservatives in Food

Activity

Preservatives in Food

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

Fifth Grade

Engineering and Science Inquiry

Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.

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

Design Challenge: Making a Parachute

Activity

Design Challenge: Making a Parachute

Third Grade

Engineering and Science Inquiry

In this design challenge, your child will create a parachute for a small toy using typical household items.

Activity

Design Challenge: Making a Parachute

Activity

Design Challenge: Making a Parachute

In this design challenge, your child will create a parachute for a small toy using typical household items.

Third Grade

Engineering and Science Inquiry

Activity

What Lives in the Air Conditioner?

Activity

What Lives in the Air Conditioner?

Third Grade

Life Science

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Activity

What Lives in the Air Conditioner?

Activity

What Lives in the Air Conditioner?

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

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.

Engineering and Science Inquiry

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

Second 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

Activity

Sugar Crystallization

Activity

Sugar Crystallization

Fourth Grade

Engineering and Science Inquiry

This science fair project idea explores the different properties & interactions of sugar molecules.

Activity

Sugar Crystallization

Activity

Sugar Crystallization

This science fair project idea explores the different properties & interactions of sugar molecules.

Fourth Grade

Engineering and Science Inquiry

Activity

Will A Plant Still Grow Even When You Put Something On Top Of It?

Activity

Will A Plant Still Grow Even When You Put Something On Top Of It?

Fourth Grade

Engineering and Science Inquiry

Find out whether putting something on top of a plant will inhibit its growth.

Activity

Will A Plant Still Grow Even When You Put Something On Top Of It?

Activity

Will A Plant Still Grow Even When You Put Something On Top Of It?

Find out whether putting something on top of a plant will inhibit its growth.

Fourth Grade

Engineering and Science Inquiry

Activity

What Animals are Most Popular? A Data Analysis Project

Activity

What Animals are Most Popular? A Data Analysis Project

Second Grade

Engineering and Science Inquiry

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Activity

What Animals are Most Popular? A Data Analysis Project

Activity

What Animals are Most Popular? A Data Analysis Project

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Second Grade

Engineering and Science Inquiry

Activity

How Strong are a Bird's Bones?

Activity

How Strong are a Bird's Bones?

Fifth Grade

Physical Science

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Activity

How Strong are a Bird's Bones?

Activity

How Strong are a Bird's Bones?

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Fifth Grade

Physical 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

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

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Engineering and Science Inquiry

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Fifth Grade

Engineering and Science Inquiry

Activity

Which Nail Polish Lasts Longer: Matte or Shiny?

Activity

Which Nail Polish Lasts Longer: Matte or Shiny?

Fifth Grade

Engineering and Science Inquiry

Find out whether matte or shiny nail polish lasts longer.

Activity

Which Nail Polish Lasts Longer: Matte or Shiny?

Activity

Which Nail Polish Lasts Longer: Matte or Shiny?

Find out whether matte or shiny nail polish lasts longer.

Fifth Grade

Engineering and Science Inquiry

Activity

How Can You Tell The Age Of An Egg Without Cracking It Open?

Activity

How Can You Tell The Age Of An Egg Without Cracking It Open?

Fifth Grade

Engineering and Science Inquiry

Demonstrate how to tell the age of an egg without having to crack it open.

Activity

How Can You Tell The Age Of An Egg Without Cracking It Open?

Activity

How Can You Tell The Age Of An Egg Without Cracking It Open?

Demonstrate how to tell the age of an egg without having to crack it open.

Fifth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Fourth Grade

Engineering and Science Inquiry

Activity

Creating Sound Through Vibrations

Activity

Creating Sound Through Vibrations

Fourth Grade

Physical Science

This science fair project idea produces sounds by creating vibrations using different objects.

Activity

Creating Sound Through Vibrations

Activity

Creating Sound Through Vibrations

This science fair project idea produces sounds by creating vibrations using different objects.

Fourth Grade

Physical Science

Activity

Light Absorption and Color Filters

Activity

Light Absorption and Color Filters

Fifth Grade

Engineering and Science Inquiry

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Activity

Light Absorption and Color Filters

Activity

Light Absorption and Color Filters

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Fifth Grade

Engineering and Science Inquiry

Activity

Bake a Chemistry Cake

Activity

Bake a Chemistry Cake

Fifth Grade

Physical Science

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Activity

Bake a Chemistry Cake

Activity

Bake a Chemistry Cake

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

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

Engineering and Science Inquiry

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

Fifth Grade

Engineering and Science Inquiry

Activity

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

Activity

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

Fourth Grade

Engineering and Science Inquiry

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Activity

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

Activity

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Fourth Grade

Engineering and Science Inquiry

Activity

1 2 3 4…16

Subjects

Grade Level

Resource Type

Occasion

Common Core

Game Type

Arts & Crafts

Recipes

English Language Support

Showing Results for three digit and two step word problems : Page 3