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.

Transform a single sheet of card stock into a double-sided painting of opposites: on one side, a bright daytime landscape, on the other, a dusky evening scene.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

How do you spell fun and learning? B-I-N-G-O! Children learn through play. And letter or number bingo is a great place to start.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

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

Help your first grade child figure out contractions and their original two words by playing this simple game, Contraction Concentration!

Play Number Dash with your preschooler and help them learn to identify numbers, write numbers and learn about organized play.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

This simple bookmaking activity will introduce and reinforce alphabet and number recognition skills that have been taught at home or learned in preschool.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

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

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

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

Introduce your fifth grader to the Kinara, part of the Kwanzaa tradition, by playing this fast-paced, two player game!

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

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

Want to reinforce new middle school math terms (variables, equations), while helping your child solve simple one and two-step equations?

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

To help your child shake the big number blues, here's a handy strategy to make your child a place value pro!

Bring some winter fun into your home while your child practices her number matching skills with this adorable snowman math game.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Use two toilet paper rolls to make a pair of homemade binoculars and let the games begin. Here's how:

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

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

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