How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

Try this chemistry experiment with your curious kid and get some "shocking" results!

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

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

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

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

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

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

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

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

Making your own glass cleaner is easy, effective and inexpensive!

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

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

On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

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

Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!