Science fair project that determines whether windmills can be designed so that birds will not feed on them. Will they discriminate between different patterns?

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

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

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

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

Here's a guide to starting a community clean-up project from scratch.

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

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!