Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

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

Help your child learn about animal classification with this fun and delicious activity.

Do this activity to help your kids see how seeds contain "baby" versions of big plant stems, roots, and leaves.

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.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

Science fair project that cultivates slime mold and monitors the stages of its development.

This activity is a great way to teach kids that, to find examples of science in action, they donât need to look any further than their own backyard.

Wreath ornaments decorate your Christmas tree and act as a fun sensory craft for preschoolers. Make wreath ornaments with your child this holiday season.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

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

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

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.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.