How do organic materials become soil? This science experiment measures what materials biodegrade.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

The objective of this science project is to determine the length of time for different seeds to germinate.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

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

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

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

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

This activity is a fun challenge for students who have just started learning to program educational robots.

This science fair project idea investigates whether air has mass and weight.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

The objective of this science fair project is to investigate salt water density.

This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.

Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves

The project investigates how water and movement affects erosion.

This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.

This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.

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