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.

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.

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.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

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

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!

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

This bread mold experiment will help your child learn about mold, and he'll develop important hypothesis-making and experiment-designing skills.

Your child can help your family pet take a breather, and help herself relax, too, with this soothing activity.

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

This science fair project idea quantifies growth of seedlings at various pH levels.

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

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

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!

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

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.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

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.

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

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

This science fair project idea quantifies the effect of specific food sources on red worm (Eisenia foetida) livelihood.