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.

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

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.

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.

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

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.