Showing Results for all grades test prep : Page 7

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

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

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Plants and light seem to be good buddies, but how far does the friendship really go?

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

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

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This science fair project idea examines which type of insulation holds in the most heat.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea examines the reason boats are shaped and engineered.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Many ancient cultures used the rising or setting sun to create calendars. Observe the setting sun once a week to come up with your own solar calendar!

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.