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Showing Results for three digit and two step word problems : Page 13

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Make sourdough bread...and learn some colonial history and modern science in the process!

Make sourdough bread...and learn some colonial history and modern science in the process!

Fifth Grade

Life Science

Activity

Capillary Action Experiment

Activity

Capillary Action Experiment

Third Grade

Engineering and Science Inquiry

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Activity

Capillary Action Experiment

Activity

Capillary Action Experiment

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Third Grade

Engineering and Science Inquiry

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Third Grade

Measurement

Activity

Magnetic Field Strength vs. Distance

Activity

Magnetic Field Strength vs. Distance

Second Grade

Engineering and Science Inquiry

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Activity

Magnetic Field Strength vs. Distance

Activity

Magnetic Field Strength vs. Distance

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

Second Grade

Engineering and Science Inquiry

Activity

Growing Plants in Garbage

Activity

Growing Plants in Garbage

Fifth Grade

Engineering and Science Inquiry

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Activity

Growing Plants in Garbage

Activity

Growing Plants in Garbage

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

Fifth Grade

Engineering and Science Inquiry

Activity

Magnifying Light, Magnifying Heat

Activity

Magnifying Light, Magnifying Heat

Fifth Grade

Engineering and Science Inquiry

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Activity

Magnifying Light, Magnifying Heat

Activity

Magnifying Light, Magnifying Heat

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.

Fifth Grade

Engineering and Science Inquiry

Activity

Build an Insect Model

Activity

Build an Insect Model

Second Grade

Engineering and Science Inquiry

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Activity

Build an Insect Model

Activity

Build an Insect Model

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Second Grade

Engineering and Science Inquiry

Activity

Example of Newton's First Law

Activity

Example of Newton's First Law

Fourth Grade

Engineering and Science Inquiry

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Activity

Example of Newton's First Law

Activity

Example of Newton's First Law

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Fourth Grade

Engineering and Science Inquiry

Activity

Rust Chemistry: How Does Rust Form?

Activity

Rust Chemistry: How Does Rust Form?

Third Grade

Engineering and Science Inquiry

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

Engineering and Science Inquiry

Activity

Eye Witness, You Witness

Activity

Eye Witness, You Witness

Fourth Grade

Engineering and Science Inquiry

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Activity

Eye Witness, You Witness

Activity

Eye Witness, You Witness

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Is it a square or a circle? See if you can trick your friends with this zany science project!

Is it a square or a circle? See if you can trick your friends with this zany science project!

Second Grade

Engineering and Science Inquiry

Activity

Air Density, Convection, and the Movement of Air Molecules

Activity

Air Density, Convection, and the Movement of Air Molecules

Fifth Grade

Measurement

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Activity

Air Density, Convection, and the Movement of Air Molecules

Activity

Air Density, Convection, and the Movement of Air Molecules

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Fifth Grade

Measurement

Activity

Are Insects Attracted to Heat or Light?

Activity

Are Insects Attracted to Heat or Light?

Fifth Grade

Engineering and Science Inquiry

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Activity

Are Insects Attracted to Heat or Light?

Activity

Are Insects Attracted to Heat or Light?

Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.

Fifth Grade

Engineering and Science Inquiry

Use this lesson to teach your students about the characteristics of mammals and birds. Teach them about unique mammals and birds that do not have the characteristics of the average mammal and bird.

Use this lesson to teach your students about the characteristics of mammals and birds. Teach them about unique mammals and birds that do not have the characteristics of the average mammal and bird.

Have fun learning about food chains in this charming science worksheet!

Have fun learning about food chains in this charming science worksheet!

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Fifth Grade

Measurement

Activity

Five Senses at the Zoo

Lesson Plan

Five Senses at the Zoo

Kindergarten

Phonics

What happens when you observe the animals (or children) at the zoo? Find out in this fun writing and science infused lesson that combines learning about the five senses with humor!

Lesson Plan

Five Senses at the Zoo

Lesson Plan

Five Senses at the Zoo

What happens when you observe the animals (or children) at the zoo? Find out in this fun writing and science infused lesson that combines learning about the five senses with humor!

Kindergarten

Phonics

Lesson Plan

Mix Color for Rainbow Stew!

Activity

Mix Color for Rainbow Stew!

Kindergarten

Life Science

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Activity

Mix Color for Rainbow Stew!

Activity

Mix Color for Rainbow Stew!

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Kindergarten

Life Science

Activity

Gender Probability: Male and Female Chromosomes

Activity

Gender Probability: Male and Female Chromosomes

Fourth Grade

Engineering and Science Inquiry

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Activity

Gender Probability: Male and Female Chromosomes

Activity

Gender Probability: Male and Female Chromosomes

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Fourth Grade

Engineering and Science Inquiry

Activity

How Does Water Travel Up the Root of a Plant?

Activity

How Does Water Travel Up the Root of a Plant?

Third Grade

Engineering and Science Inquiry

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Activity

How Does Water Travel Up the Root of a Plant?

Activity

How Does Water Travel Up the Root of a Plant?

This science fair project explores how osmotic pressure forces water through the root up into the plant.

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

Yeast Experiment: It's Alive!

Activity

Yeast Experiment: It's Alive!

Kindergarten

Life Science

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Activity

Yeast Experiment: It's Alive!

Activity

Yeast Experiment: It's Alive!

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Kindergarten

Life Science

Activity

Robot Obstacle Course

Activity

Robot Obstacle Course

Second Grade

Engineering and Science Inquiry

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Activity

Robot Obstacle Course

Activity

Robot Obstacle Course

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Second Grade

Engineering and Science Inquiry

Activity

Why Does Honey Crystallize?

Activity

Why Does Honey Crystallize?

Third Grade

Measurement

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Activity

Why Does Honey Crystallize?

Activity

Why Does Honey Crystallize?

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Third Grade

Measurement

Activity

Salinity and Hatching Brine Shrimp Eggs

Activity

Salinity and Hatching Brine Shrimp Eggs

Fifth Grade

Life Science

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Activity

Salinity and Hatching Brine Shrimp Eggs

Activity

Salinity and Hatching Brine Shrimp Eggs

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Fifth Grade

Life Science

Activity

Positive and Negative Geotropism

Activity

Positive and Negative Geotropism

Fourth Grade

Engineering and Science Inquiry

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Activity

Positive and Negative Geotropism

Activity

Positive and Negative Geotropism

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

Fourth Grade

Engineering and Science Inquiry

Activity

Building Up the Fizz in Soda

Activity

Building Up the Fizz in Soda

Fourth Grade

Engineering and Science Inquiry

Examine the effect of pressure on carbonation in soda.

Activity

Building Up the Fizz in Soda

Activity

Building Up the Fizz in Soda

Examine the effect of pressure on carbonation in soda.

Fourth 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.

Engineering and Science Inquiry

This science fair project idea explores the egg's thin membrane.

This science fair project idea explores the egg's thin membrane.

Third Grade

Engineering and Science Inquiry

Activity

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Showing Results for three digit and two step word problems : Page 13