Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

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

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

In this activity, your child will experience multitasking, then mindfulness and compare the two in terms of productivity and calmness.

In this simple math activity, your young learner will compare two types of Valentine's Day candy using a Venn diagram.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

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

This flash card game will help your child memorize words while visually learning the differences between objects.

Does your child need counting help? Here's a simple game that kids can do at home to help them practice counting to two-digit numbers.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

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.

Science fair project that determines whether mass and weight are the same or different.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

This collage is a great way for children to see different methods of creating the same idea.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Let your curious kindergartener experiment with this tasty combo as you sneak a little compare and contrasting practice into the mix

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

Challenge your child to a word count war, and practice good note-taking skills at the same time!

Sick of the same old arts and crafts projects? Try a new kind of art--string art!

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Make a slithery snake from paper chains and learn about patterns at the same time.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Your child will look forward to lunchtime with this artistic reinterpretation of the same old cold lunch.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This twist on the same old Hide and Seek is a great weekend or rainy-day activity.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Build up those kindergarten letter-sound reading skills...and create a whimsical, practical craft at the same time.