Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

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

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

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

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

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

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This science fair project idea studies how talking on a cell phone affect driving?

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

In this middle school activity, your child will learn how to press plants and create her very own herbarium, or plant library! Here's how:

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

If you find yourself with a pair of kids' rain boots too cute to toss and too worn to wear, try making this fun and easy planter.

Give your child a chance to experiment with how things grow. And throw in something extra to up the fun factor even more...her very own grass pet!

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

This project examines whether more expensive golf balls translate into better results on the golf course.

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

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

Determine which video game elevates the heart rate best and burns the most calories.