Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

This science fair project idea explores substances that cause a bubble to last longer.

Do different types of oil mix or stack? Find out in this science fair project idea!

In this science fair project you will make a model of a cell membrane using very simple material.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

This science fair project idea examines which type of insulation holds in the most heat.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This science experiment tests if dog saliva can really help heal wounds.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea determines what household items are good conductors of electricity.

Help your kindergarten science maven explore the water cycle without getting everything wet.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Science fair project that examines condensation and the conditions needed in order for dew to form.