With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

Follow in the footsteps of movie character legends as you walk your little one through the steps of becoming a junior archaeologist.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Start thinking about how the internet works by assembling an Ethernet cable of your own!

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Make edible amber fossils with your second grader to explore the fascinating world of science!

Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.

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

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.