Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

Determine how good we are at direct and indirect observation.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Get your child excited about measuring with this fun and easy household measurements activity.

This tactile activity helps kindergarteners learn about texture.

Help your first grader build sight word knowledge by creating a reading pointer and taking the family on a house-wide reading tour!

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Here's a review of simile, metaphor, and personification, and a fun, creative writing activity to make things like metaphor a piece of cake!

Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Children who know the names and sounds of letters when they enter school, learn to read sooner. This activity uses a clothesline to work on alphabet sounds.

Help your third grader craft a homemade version of this classic strategy game, using just an old egg carton and a few beads!

Demonstrate the relationship between mass, volume and density. Measure displaced water, and weigh object to calculate mass and density.

This Earth Day, create an adorable litter bug while learning about the importance of recycling.

Your children will squeal with delight when they discover all the mishaps that come about after a visit from the leprechaun.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Make going back to school fun with this surprising pop up book, perfect for first graders!

Teach your preschooler some physics that she can relate to with this fun and simple activity!

On Read Across America Day, challenge your kindergartener to a balancing act inspired by the mischievous star of "The Cat in the Hat" by Dr. Seuss.

This science fair project idea shows how a vibrating object transfers energy to whatever it touches.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

This craft has your child creating unique earrings and necklaces from self-hardening clay and acrylic paint.

Help your child identify numbers with this fun preschool math art activity! Explore different textures and colors as he learns numbers.

Want to make sure you raise a money-savvy kid? Start him out right with this activity that hides valuable math skills within a fun grocery store game.

This alphabet hunt is pure pirate-loving fun. And it gives kids practice in learning to recognize letters and sounds-- a key skill for reading readiness.

Celebrate the blooming season with your kid by showing him how to make a magical spring mosaic out of all natural materials!