Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Here are three activities you can do at home and around town to bring algebra into your daily lives.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

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

This science fair project idea determines if the temperature of rubber effects how high it bounces.

Using wholesome, natural ingredients like oatmeal, honey and raisins your child can make homemade granola bars!

In this activity, your child will discover their interests and special talents through performing, writing, and drawing.

If your fourth grader is obsessed with all things glow-in-the-dark, then here's an activity that will really light up her imagination!

Children will read a book, then retell the story with pictures they have painted on stones.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Tu B'Shevat is a Jewish holiday during which the "new year" for trees is celebrated. In this activity your child will paint a pot to grow his own plant.

Make sourdough bread...and learn some colonial history and modern science in the process!

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Learn how to make onigiri, a popular Japanese snack.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Boost your child's imagination and creativity by having her design her own deck of trading cards.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science fair project idea investigates how color affects temperature.

Help your child build emotional awareness by creating a wheel full of pictures that make them feel a certain emotion.

An easy afternoon craft, this reusable heating compress is just the thing for warming cold limbs on chilly winter days.

This twist on the classic game of freeze tag spells fun for your fourth grader--and the whole family!

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

Instead of heading to the mall to replace worn-out clothes, hold a crafting session by patching up the rips and tears with some stylishly-shaped patches.