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This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project idea explores the egg's thin membrane.

Here's an arts and crafts activity that has your preschooler or pre-kindergartener bringing home the beach with this underwater beach scene.

Use egg cartons to create imaginative spiders the kids will treasure.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

This project investigates the affect of storage temperature on microwave popcorn.

Serve a homemade breakfast for someone special with these mouthwatering flower pancakes that are decorated with fresh fruit.

Stuck inside on a rainy day? Teach your child a classic kid's game: Five Stones. All you need are five stones and a flat surface.

Kids go wild over this colorful and tasty recipe that's perfect for St. Patrick's Day: make green mashed potatoes loaded with healthy vegetables.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Add a Hannukah twist to Chutes and Ladders by using a dreidel as the dice.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

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.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

Can cells be frozen? This science fair project provides information to answer this question.

Help your child practice his writing skills, while ensuring he'll get some mail to call his own, by making Family Mailboxes, a fun arts and crafts project.

Help your kid get in touch with their wild side with this Big Bad Wolf mask! Bring this fairy tale villain to life with simple crafting supplies.

Get your creative kid into tasseography! The ancient art of reading tea leaves gets a modern update in this simplified version for youthful fortune tellers!

Let your child be the king or queen of Mardi Gras by making his own shiny and spectacular Mardi Gras crown.

Test your skills as a weather forecaster, and learn some science terms on the way!

Etch designs into discs of plaster of Paris using a traditional whaler technique to create a beautiful artisan necklace.