Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Ignite your kindergartener's love of adventure and learning with an imaginary trip under the sea.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Help your kindergarten or first grade child use his creativity to make a beautiful magnetic patterned structure while discovering the wonders of magnets.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Build a bird feeder science craft that brings birds to your yard, and a smile to the whole family's face.

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

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

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

Help your child get to know the least-appreciated of the five senses, the sense of smell, with a smelling station.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.