No big beach party or a sudsy seafood feast should be without this bright, colorful tablecloth!

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Using markers and construction paper, your child will design their own patterned fish.

Let your imaginative kid pretend she's a mermaid as she dives into her food with some charming kelp utensils!

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Make a seashell wind chime for your back porch. Perfect for younger kids to build motor skills on.

This science fair project idea demonstrates that plants give off water.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

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

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

Your child will have a blast developing their fine motor skills and working on shape recognition with this bright and cheery crab decoration.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

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.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

This science fair project idea uses the process of chemical weathering to change a mineral.

Examine the impact of insecticides on plant growth.

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

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

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

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

Put some spring back in the season and teach your child a little about plants with this fun paper flower art project!

Will increasing the amount of salt in water effect how slow or fast the water freezes?

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

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

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