How well can people recall what they have observed. Test your knowledge in this fun experiment.

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.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Does nail polish really slow the growth of nails? Explore in this science fair project idea.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

This science fair project idea attempts to develop a new or improved eco-friendly packing material.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

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

In this project, a magnet is used to collect iron from breakfast cereals.

In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.

This science project has students study the idea of human beauty.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

This science fair project idea outlines the practical applications of particular origami folding techniques.

In this science fair project, students investigate how different colors influence appetite.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.