Showing Results for double

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

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!

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

Practice multiplication facts by playing baseball in this fun, third grade math board game.

Big bags hold a lot of candy, but they're hard to tote around. Have your kid construct a candy corn candy holder perfect for carrying a few lightweight treats.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Exponents can be tricky to learn. Fortunately this game provides plenty of multiplication practice for your math student!

The Math Monster will save your second grader from repetitive math flashcards. Guessing mystery math facts is a fun way for him to polish arithmetic skills!

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Make a lei and bring a touch of the tropical lifestyle into your home!

Practice counting to100 independently with this American flag craft project! 

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

This project compares different liquids and the freezing, melting and boiling points of liquids.

Master reading numbers aloud with your first grader in this math card game.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Play this game that lets you create your own silly monster drawing and helps your child practice her counting skills!

Work on division with remainders in this fun fourth grade math board game.

You don't need to spend big bucks to buy a pre-boxed version of a matching game at the store. You can make your own easily. Here's how:

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.