This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

Learn about what happens to a current-carrying wire in a magnetic field in this cool electromagnetism experiment!

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

Test your skills as a weather forecaster, and learn some science terms on the way!

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

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

Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

In this science project, learn about soil porosity and measure the percent porosity of sand, silt, and clay.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!

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

In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Learn about emulsification and bile's roles in digestion, and investigate how the digestive enzyme lipase breaks down lipids.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.