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

Using paper plates, have the kids make these fun animal masks and your house will be transformed into a jungle.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

This fun shape game is like Twister...with a twist!

Probability problems are often among the hardest math concepts to wrap your head around. Here's a classic example: the Monty Hall problem!

Challenge your third grader and a few friends to teamwork and laughs with these boisterous indoor Christmas games.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Help your child create an autumn poem full of colorful sensory details.

Use this snowman ornament to invite Frosty the Snowman into your house this holiday season. Make an adorable snowman ornament with your child this winter.

Improve critical thinking and logic skills as you compete to win in this fun, educational card game.

Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Enjoy the season of crunchy leaves and crisp harvest scents with a tall glass of pumpkin juice.

Invite your child and a few friends to get crabby in this game of soccer with a twist: Instead of running, players "crab crawl" around the playing field.

Repurpose those plastic shopping bags hiding in your house into a fun and exciting decoration your child can hang in her room!

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

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

Valentine bookmarks make reading lovely. Make a valentine bookmark that looks like a heart-filled bookworm.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Hop to this froggy Valentine's Day craft! Your little one will love making this unique Valentine's Day card, a heart-shaped paper frog.

Examine whether males or females are more likely to have a higher center of gravity.

If your child enjoys drawing, here's a fun way to learn about compound words that uses art as a visual aid.

This lucky cake makes the perfect hideout for leprechaun treasure.

Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.

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

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

This science fair project idea explores whether dogs do look like their owners.

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.