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Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Make a Christmas countdown calendar to get your child excited about the coming holiday. This Christmas countdown calendar helps you make holiday memories.

Bring the zoo to you with this fun second grade arts and crafts activity: make a mini menagerie using colored pipe cleaners, a pencil and marker, and eyes!

In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Challenge your first or second grade reader to make 100 words in this reading and spelling activity for the 100th Day of School.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Celebrate Earth Day by making a poster that encourages people not to litter.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

Do you think heat can affect a plant's growth rate?

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

Science fair project that examines the biodiversity of ant populations in various locations.

The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

These simple yet stylish place cards will dazzle your guests and make fun conversation starters at dinner.

Analyze this simple betting game with your fourth grade student in order to discuss probability.

This holiday season, don't forget the many delights of "cookie science"! Here's a confection we especially like.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

Help your middle schooler "map" her complicated day. It's a simple job with big payoffs that will last all through the year!