This Thanksgiving table runner craft isn't just fun and festive, it also helps your child build muscles for hand strength, fine motor skills, and handwriting.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

The objective of this experiment is to evaluate the effects of acid rain on plants.

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

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

This project examines which style of central-air system filter traps the most particles from the air.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

Compare the ignition rates of various types of flame-retardant materials.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science research project challenges students to think of more effective lobster farming methods.

Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

Determine which video game elevates the heart rate best and burns the most calories.

This project examines whether humans can intuitively grasp numeric values greater than three.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

In this science fair project, students investigate the applicability of Benford's Law to many sets of everyday data.

This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.

This science fair project idea designs safe bicycle routes using GPS.

This science fair project idea investigates the relationship between memory and age.

This experiment will explore if a randomly iterated algorithm will result in a pattern.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Analytical chemists perform chromatography to separate colors into pigments. Test the food coloring used in M&M's and Skittles candy in this fun project!

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

This science fair project idea discovers the principle of conservation of mass.

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.

The objective of this science fair project idea is to determine whether frozen vegetables have more nutrients than canned vegetables.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".