Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

Looking for a way to make vocab practice a little more engaging? This easy twist on the classic game is a great way to build your child's vocabulary.

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.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

Bring the fun carnival game of ring toss to your home pool with this watery twist on the classic game.

Horchata is a very popular type of agua fresca, or fresh water, that is enjoyed throughout Mexico. Here's how to make your own!

This science fair project idea investigates if fats add to the flavor of food.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Classic meatloaf gets a healthy update with quinoa in place of breadcrumbs.

Here's a game your child is sure to love playing with her friends: French Cricket. Just grab a baseball bat and a tennis ball, and you're set.

Challenge your child to an exciting race across the pool and engage them in a game of Cruise Ship. Grab some plastic figures, hop in the pool, and you're set.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

When it comes to money it isnât enough to know how much one coin or bill is worth. Make it all come together for your kid with this shopping activity.

This fun Christmas craft recycles paper bags to create personalized stockings by your kids to enjoy during the holidays.

Learn how to make an anemometer with step-by-step instructions in this cool science fair project idea for 4th grade.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

Making gift bags for a Halloween party or tricker-treaters is a great way for your child to learn a bit about geometry and origami!

Plan a family dinner based on the "Little House" books, and encourage reading in the household!

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Make physical activity fun with this 4th-5th grade fitness game that's a twist on classic Tic-Tac-Toe.

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Your child can re-use and re-purpose old seeds and paper into something new: decorated paper that can be planted!

This game will help your child write with more attention to detail.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.