Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Here's an activity to teach your fourth grader how to reflect on her past year and set specific, attainable goals to reach in the New Year.

Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

This science fair project teaches students about wilting and browning of salad greens.

Check out this cool science fair project on identifying rocks and minerals for kids.

This project examines the concentration of dissolved oxygen in water, with and without oil.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

This project involves the programming and development of a 3D Rubik's Cube application using C++.

The goal of this science fair project is to identify the galactic center of the milky way using globular clusters, as found through Google Earth.

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

Kindergarteners are expected to master the alphabet. Get your child outside and exercising with this fun, move and shake alphabet game.

The project researches how lubricants affect the mechanical advantage of a pulley.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.