Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

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

Here's a pressed leaf card project that puts science and writing together for your second grader.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.

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

Make this easy composting dessert and then enjoy the yummy results!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

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.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

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!

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

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

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

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

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.

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

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Help your child learn about animal classification with this fun and delicious activity.