This science fair project idea measures physical dexterity as a function of temperature.

How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.

Identify vitamin C in fruit juices and to determine which of the following juices contain the most vitamin C

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

Determine how we can separate the components of a solution

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.

Have your child kick off their summer vacation by making a miniature water slide!

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

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

This experiment will explore whether fractals really repeat themselves infinitely.

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

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Your child will be delighted to learn about and gaze upon his favorite constellations with this set of stellar homemade placemats!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

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