Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.

The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.

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

Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

Test out various brands of permanent markers to see which one is least water soluble.

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

This project explores whether music affects the growth and health of plants.

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

This science project investigates the influence of different genres of movies on appetite.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

This project examines how temperature affects the volume of gas in balloons.

Discover whether cold or hot water from the faucet will boil faster on the stove.

Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.

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

Students identify variables that affect the duration of high school romances and analyze data to predict the success or failure of ongoing relationships.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

The goal of this science fair project is to assess the acidity levels of common food and household products using pH test strips.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Cleaning can be a chore, but not with this sudsy experiment!

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Test whether plants can grow without sunlight and water.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

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

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

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