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Showing Results for "adding mixed number like denominators" : Page 2

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

what is sound

What is Sound?

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

make marbleized paper

Make Marbleized Paper!

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

homemade frozen yogurt

Homemade Frozen Yogurt

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

sink or swim calculating density of fruits and vegetables

Sink or Swim: Calculating Density of Fruits and Vegetables

Every time a sound is produced it emits a sound wave. This experiment demonstrates how sound travels, using nothing more than a spoon and a string!

experiment with sound waves

Experiment With Sound Waves

Here is a nifty science experiment using Epsom salts to make "frost" appear on a piece of glass.

make frost on the window

Make Frost on the Window!

This science fair project idea experiments with spinning color wheels and optical illusions.

a trick for the eyes color wheels and optical illusion tops

A Trick for the Eyes: Color Wheels and Optical Illusion Tops

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

high frequency hearing test

High Frequency Hearing Test

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

how strong are a birds bones

How Strong are a Bird's Bones?

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

how to make a bouncy ball

How to Make a Bouncy Ball

This experiment that explores water and air pressure will amaze your fifth grader as it appears that a single card is holding water in an upside-down glass.

try water science trickery

Try Water Science Trickery!

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

talking to plants

Talking to Plants

In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.

ooey gooey oobleck

Ooey Gooey Oobleck

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

testing the solubility of common liquid solvents

Testing the Solubility of Common Liquid Solvents

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

series and parallel circuits

Series and Parallel Circuits

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

make your own electricity

Make Your Own Electricity

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

keep a candle burning underwater

Keep a Candle Burning Underwater!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

make a fistful of slime

Make a Fistful of Slime!

This Mother&#39;s Day, mix in some fifth grade science learning to create this fabulous fudge!

easy fudge

Easy Fudge

Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.

test for acids or bases usingflowers

Test for Acids or Bases Using...Flowers!

The purpose of this science fair project is to build a basic radio.

radio waves its in the air build a basic radio

Radio Waves, It's In The Air: Build A Basic Radio

Learn with makes water molecules work with this fun and easy science activity!

molecule madness a water experiment

Molecule Madness: A Water Experiment

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