The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

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:

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".

Thousands of witches that come out to celebrate Halloween. Now, your child can make her very own self-standing witch.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

This project concerns activity happening millions of miles away, on the sun.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This science fair project idea discovers the effect of (high) heat on animal cells.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Determine whether the application of Febreeze will lower the bacterial count.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

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