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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!

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

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

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

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

Explore if planting seeds in a certain direction will affect how fast it germinates.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

In this hands-on activity, kids learn what it takes to foster seedlings into full-grown plants, all in a regular old soda bottle!

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

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

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

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

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

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.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Find out whether putting something on top of a plant will inhibit its growth.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Science fair project that demonstrates how stalagmites and stalactites are formed.