Is it a square or a circle? See if you can trick your friends with this zany science project!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Show your child how to paint in true Georgia O'Keeffe style. He'll enjoy painting art inspired by a master, and boost his math skills, too.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

2nd graders with some weaving experience can turn a gallon milk jug and plastic grocery bags into a functional basket.

Homophones are those tricky little words that tend to confound early learners. Help your second grader ace the challenge with this outdoor game.

Plants and light seem to be good buddies, but how far does the friendship really go?

This science fair project idea investigates if webbed feet help a duck (and others) swim.

It’s the season for falling leaves, fall colors, and corn! Use this easy activity to help your child make some amazing paintings. They can use their math skills to design patterns for cards, paper, presents and more!

What better way to care for the earth than to create a Call to Action plan for the entire family?

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Decorate your porch or backyard with this unique fall craft!

Capture the past with this photo mobile that turns old photo negative strips into hanging art!

Recycle old materials to create a fun, brain-teasing maze toy that also strengthens your child's math reasoning skills.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Try this fun addition game with your second grader! Arrange playing cards to find the largest possible sums.

Be adventurous this Cinco de Mayo and give this simple recipe using pickled nopalitos a try!

Want to help your child develop stronger numeracy skills and make your dice games even more fun? Try creating some googly-eyed funny dice.

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

Trying to find sums of groups of multiples is a great way to practice your addition. Be sure to double check your work. If you clear all of the cards, you win!

This project examines whether people's taste perception is influenced by what they see.

Learn about nature while creating a nest for baby chicks with this project that is a fun way to explore how to layer shapes and create texture.

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

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.