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

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Make sourdough bread...and learn some colonial history and modern science in the process!

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

This science fair project idea is develops new or improved paper making techniques and encourages recycling.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

This science fair project idea experiments with spinning color wheels and optical illusions.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.