Liven up your sixth grader's study of world geography with these three fun challenges.

In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Here's an arts and crafts guide for your high-school teenager that'll help her create a naturalist drawing and painting.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

In this design challenge, your child will make a bottle rocket using typical household items.

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

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

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

This science fair project idea determines the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Get your child excited for the seemingly stuffier side of these chilly months with a mock debate.

This science fair project idea observes products available in the school cafeteria and waste produced by these products.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Looking for a way to help your teen explore the fun side of physics? How about a round of Saturday morning cartoons?

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!

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.

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

The purpose of this project is to determine if there are fluctuations in the rising and the setting of the sun and the position of the earth as it rotates.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

With this activity, you'll create a family treasure...and reinforce social studies basics while you're at it!

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.