Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this leap frog activity, your child will use their muscles to jump over friends and onto lily pads as they practices number recognition.

Create equations in this strategic math card game. Your second or third grader can practice addition, subtraction, multiplication, and division in a new way!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Help your child "step up" to second grade math fact challenges with a fun addition and subtraction game in your very own kitchen.

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

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

This project examines the concentration of dissolved oxygen in water, with and without oil.

Your child can brush up on her math skills by charting the length of time that each candle on the menorah takes to burn.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Invite your first grader to play this subtraction sacks game to get her actively involved in understanding and memorizing subtraction facts.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

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

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 science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

This science fair project explores how salt and sugar affect the melting rate of ice in water.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

Get a leg up on counting concepts with this project where art and math collide.

Explore joule heating and resistance vs. temperature with this cool electricity science fair project that gets kids melting ice cubes with resistors.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Make a fun refrigerator graph with your first grader in order to help her develop those crucial graphing skills, while engaging with the whole family.