Science fair project that illustrates the properties of black holes in space.

This science fair project idea determines how quickly germs and bacteria spread.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea investigates the hardness property of minerals.

This science fair project idea outlines the practical applications of particular origami folding techniques.

This science fair project idea lets you can create your own Faraday Cage!

This science fair project idea investigates how color affects temperature.

This science fair project idea explores the egg's thin membrane.

This science fair project idea explores which fruit molds the fastest.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Construct batteries that make electricity from fruits with this fun science fair project.

This science fair project idea determines which brand of batteries have the longest life.

This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.

This science fair project idea demonstrates the property of bouncing in a fresh new way.

Science fair project that explores the natural process of limestone formation.

This science fair project idea demonstrates the process of land erosion.

This science fair project idea demonstrates that plants give off water.

This science fair project idea researches the effects of acid rain on plant growth.

This science fair project idea deals with the qualities of shade on a sunny day.

This science fair project idea examines the reason boats are shaped and engineered.

This science fair project determines which type of physical activity most improves memory.

This science fair project examines how seeds hitchhike on animals and clothing.

This science fair project idea produces varying pitches of sound.

This science fair project idea explores edible things you didn't know you could eat.

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

This fascinating science fair project explores eye color genotypes.

This science fair project idea tests the effect of heat- at varying temperatures- on the viability of biological enzymes.

In this science fair project, students test how objects float and sink in liquids of different densities.

This science fair project idea compares the mass and density of objects.

Try this kindergarten arts and crafts activity: re-purpose an old t-shirt into a simple apron to use for your child's cooking and art projects.