For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

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.

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

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

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

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

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

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

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

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

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.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

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

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

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

This easy project for little hands uses mushroom spores to make an imprint of the mushroom, and the result is very beautiful.

This craft is a great way to explore the fascinating world of spiders and their webs as you collect spider webs from around your house with your third grader.

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

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.