This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Heart math is a great way to celebrate Valentine's Day and familiarize your advanced preschooler with the concept of adding numbers.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Science fair project that uses distillation to convert salt water into fresh water.

This St. Patrick's day, stretch your child's social studies and math skills with this fun, cooperative learning game.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

Work on simple addition and finding even numbers in this second-grade math card game.

Invite your kindergartener to explore the bright new world of measurement by starting out with nonstandard (and tasty!) units, such as gummy bears or worms.

Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.

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

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

Help your daughter organize all of her barrettes with this fun and colorful activity!

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

Make this delicious warm apple bread for Hanukkah.

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

The objective of this experiment is to evaluate the effects of acid rain on plants.

Make an edible bracelet from Froot Loops and a shoelace! This Block Institute art activity will engage your special needs or mainstream child at snacktime.

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.