Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

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

Let your young adventurer go bug hunting in the great outdoors with their very own bug net!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

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

Use sticks and stones to create create an outdoor version of tic-tac-toe!

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!

Plant a mini herb garden and teach your child about science and nature.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Help your child make a beautiful homemade sandcastle that will last!

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.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.