Showing Results for three digit and two step word problems : Page 7

Examine the effect of pressure on carbonation in soda.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Find out which kind of bubble wrap fares best when put in impact.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

Perform a special St. Patrick's Day magic trick with this fun craft project! 

As Mother's Day approaches, everyone's grateful! Let your third grader assemble this special book with words from the whole family.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

In this activity, students will create a peace treaty as a class and come up with guidelines for how they will manage conflict.

Combine your creative fifth grader's love of nature, art and poetry with leaf printing!

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Is your child an amateur origami master? Reach the next stage of paper folding genius with this origami heart!

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Students usually study for spelling tests by looking over the words and spelling them out loud. Here's a spelling game that gets the whole family involved!

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

What happens when colored beams of light mix? You might be surprised.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Teach your fifth grader the ancient Japanese art of origami with this incredible origami balloon that uses just one piece of paper!

What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!