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.

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

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

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!

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

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

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

Help your first grader explore the world of scientific measurement by "weighing" fruit with a "water scale"!

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

For this activity your child will use the ready made glycerin base to create elegant rose petal hand soaps.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

This science activity will help your student explore the changes that occur to transform an egg from raw to soft to hard-boiled.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.