This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

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

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

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

This tactile activity helps kindergarteners learn about texture.

Learn all about balance and motion as your child designs a corn maze!

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

Put those fall leaves to use with this fun art activity. Kids paint and print leaves, to make a beautiful tablecloth, perfect for your next fall celebration.

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

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

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

The apparent movement of the sun has been used to keep time since the bronze age. In this science fair project, kids plot solar time against mean solar time.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

This science project teaches students to classify different shapes of leaves.

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

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

Show your preschooler how to create a simple windsock using a colorful piece of tissue paper, a pipe cleaner, and yarn.

In this science fair project, students examine how temperature affects sugar transport within a plant.