Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This fascinating science fair project explores eye color genotypes.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Free science fair project idea examining how different types of water affect plant germination and growth.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

This tactile activity helps kindergarteners learn about texture.

People have favorite flavors, but what about ants? Which ant food is the most popular?

This science fair project idea raises awareness of a real ecological issue.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Here's a science activity to help your child investigate how seeds are designed to travel.

How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

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

Science fair project that demonstrates how stalagmites and stalactites are formed.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Try this simple activity with your middle schooler to help him develop an understanding of why scientific classification systems exist and how they work.

Which battery lasts the longest? In this science fair project, kids will test popular brand name batteries like Duracell and Energizer against generic brands.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

Here's a simple science activity that will help your child better understand how wells bring us water.