A mixture of botany, exploration, Abstract Art and Pop Art color theoryâthis activity never gets dull! Start by exploring outdoors and finish with indoor art.

This project examines whether and what associations exist between numbers and letters and colors.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.

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

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

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

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

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

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.