Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!

Send your child on an online hunt where he will practice working with search engines and use his reading comprehension skills to find specific information.

Use pepper and soap to discover some fun facts about the properties of water.

Get fired up for the new school year with a "Back-to-School Calendar" you and your child can make at home.

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Jump into Japanese culture with your child by making your own calligraphy scroll. Try your hand at painting kanji on paper just like Zen masters of old!

Learn about the CUPS strategy, a useful tool for editing children's writing.

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

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Creating a cloud of bats is a great way for your child to get familiar with the process of folding and cutting. They also make great Halloween decorations!

This simple experiment serves as an introduction to the greenhouse effect.

This year, celebrate the season with a pumpkin wreath! Have your kid trace and cut patterns to create multiple pumpkin shapes from a single sheet of paper.

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

In this fun science fair project idea learn about universal solvents and solutes and find out the solubility of several common liquid substances.

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Practice reading with this fun game, where your first grader will "hunt" for hidden words around the house.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Your child will love making this adorable clover clock that will help him learn how to tell time.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

This is a great game to help your child learn number concepts in multiplication and division.

Give your child an American history lesson as you create a colorful mini totem pole!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.