How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

This science fair project teaches students about wilting and browning of salad greens.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

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

Try this chemistry experiment with your curious kid and get some "shocking" results!

This science fair project idea examines whether boys and girls differ in reflexes.

Learn all about balance and motion as your child designs a corn maze!

Learn with makes water molecules work with this fun and easy science activity!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Science fair project that determines whether mass and weight are the same or different.

Construct and experiment with a periscope using reflected light rays to gather an image.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

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 science fair project idea investigates the difference in reaction times between boys and girls.

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

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

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

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

This science fair project idea provides evidence that air is everywhere and takes up space.

Make a spring collage with your child to get them outside and those creative juices flowing!

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.