This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

This fun math card game is a great opportunity to discuss probability with your third grader.

Practice of math facts is usually limited to drill sheets and flashcards. But kids are more likely to tune in to math facts if practice is presented as a game!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

How powerful is the reaction between baking soda and vinegar? Find out here!

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Math Facts Game: A mix of musical chairs and Twister meets math. Nipping multiplication problems in the bud was never this much fun!

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This project tests the hypothesis that dark colors absorb more heat than light colors.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.