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

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

This cultural craft makes a pretty decoration and teaches kids about other cultures.

El dia de los muertos (the day of the dead) is a Mexican holiday celebrated on November 1st and 2nd every year. Other Latin American countries celebrate a variation of the holiday, but it originates in Mexico and is unique to this country. These two days

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

Construct cute baby chicks with nothing but fuzzy pom-poms and an assortment of other craft supplies.

In this science fair project, students use the streak test to tell minerals apart from each other.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Explore griffins, dragons, and other medieval mythical beasts through sculpture by making your own bas relief beast out of modeling clay.

This variation of Duck, Duck, Goose is played in pairs, which means a lot more activity for participants!

Help your child use an old water bottle and a few other household materials to make her own eco-friendly pal!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

This project compares the strength of one, two, and three-ply toilet paper.

Offer your child an interactive approach to understanding the different family roles and the ways in which she has impacted other members of the family.

Follow these easy instructions to make a working sundial with your kid! Find out what other cool things the Aztecs created in this activity.

Coil your daughter's two favorite colors into a wearable pendant with just a few scraps of felt!

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Most often, a collage is 2-dimensional, but instead of using paper as a base, this project uses an inexpensive pumpkin from the craft store.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

In this activity, your child will write stories about two different people. The stories will include similarities and differences in the ways each person lives in their communities.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.