What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

This science fair project idea compares the cuteness reaction between genders.

Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.

This science project challenges students to study the salt content in tap water and learn about electrochemistry.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

This science fair project idea demonstrates how our fingers prune when in water.

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.

This science fair project idea assesses the effect of music on work performance.

In this cool elementary school science fair project idea make a model to learn what happens to the Earth's surface when ice moves over land.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Slip some science into storm watching with a homemade rain gauge!

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!