Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

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

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.

In this experiment we use Scotch Guard to make sand that resists water.

Explore the effect of wind speed on the burning rate of a candle.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

What kind of fabric holds dye best? How can you improve a dyed fabric's colorfastness? In this colorful project, test colorfastness using mordants and bleach.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

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

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how: