Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.

Use pepper and soap to discover some fun facts about the properties of water.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

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

Take this "paper plate snack test" with your child for a hands-on lesson in making healthier choices to teach your child about what's in his food.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

How powerful is the reaction between baking soda and vinegar? Find out here!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.