In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This science research project challenges students to think of more effective lobster farming methods.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

This project explores ways to prevent static electrical shocks.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

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.

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

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

When you see those sunscreen "protection levels," what does that really mean? Try this experiment to find out.

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.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

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

The goal of this science fair project is to demonstrate different ways to generate static electricity and record its effects.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Explore if planting seeds in a certain direction will affect how fast it germinates.