In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

This slightly messy, but tons-of-fun tactile activity will cement the idea of the land and water as pictured on maps in your young learner's mind.

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

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

I scream, you scream, we all scream for homemade spearmint ice cream!

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

Science fair project that helps visualize how the human brain functions by constructing a model of a brain.

This science fair project idea investigates how images are influenced by changes in light.

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

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.