Let your child's imagination run wild with this creative third grade arts and crafts activity: make a fanciful costume out of a cardboard box.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.

Kids put their geography knowledge to the test in this balloon volley game inspired by the Dr. Seuss book "Oh the Places You'll Go".

Here's a homemade bulletin board project to help your fourth grader's school year start off right.

Your child can create a vibrant and dazzling array of flowers by blending and scraping into paint, and then creating a collage.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

Introduce your child to the concepts of positive and negative space in design with this simple yet striking Valentine's Day art project.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Create a silhouetted Halloween candle holder with this upcycled activity!

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Sick of the same old arts and crafts projects? Try a new kind of art--string art!

Boost creativity and writing skills by having your child come up with his own Gourmet S'mores recipe!

Are you looking for an easy-to-play, fun game? Try Cat and Mouse. All you need is a large bed sheet or tablecloth, a "cat" and a "mouse", and you're all set.

Celebrate the holidays by making sufganiyot, or fried jelly donuts. This Hanukkah recipe is great for kids learning about the Festival of Lights.

Is it a bird? Is it Superman? No, it's your third grader's homemade miniature plane zooming across the room on a zip line.

This project examines what types of objects burn and which burn faster and cleaner.

Spice up a traditional watercolor painting project with magazine cutout letters that spell out your favorite poem.

This science fair project idea investigates how the shape of an object affects drag.

Cook Halloween pasta on All Hallows' Eve. This green pasta with toothy almonds is a super scary and tasty dinner for trick-or-treaters on Halloween night.

How many ways can Christmas fun "add up"? Download this fourth grade math worksheet and find out!

Beach bags don't have to be bought...make your own beach bag out of recycled materials in this summer craft.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.