Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

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

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

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

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

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

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.