Your kids will love this tradition of finding a leprechaun's gold hidden all over.

Find sums of 10 in this fun first-grade math card game that helps kids build addition skills. Help your child use critical thinking skills to find the sums.

Every year at the Passover Seder, the Ten Plagues are mentioned as part of the ritual. Have your kid draw the plagues to help him remember their importance.

Have the children play a more active role in the Seder by helping them prepare paper puppets that represent the ten plagues.

Encourage your child to compare and contrast a wide variety of autumn-themed items by weighing various objects and recording their findings.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

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!

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

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Familiarize your preschooler with the concept of numbers one through five and counting with this hands-on activity.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

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

This project determines how much the rebound rates of tennis balls change after ten games.

This paper alternative to tie-dye is faster, easier, and (slightly) less messy, only requiring paper, white crayons, and a little imagination.

Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.

Work on finding means and medians in this fifth grade math card game.

It's easy to turn old magazines into a fast-and-furious finding game that's both fun and educational for kids.

Work on simple addition and finding even numbers in this second-grade math card game.

There's no need to buy musical instruments when you can make your own castanets in less time than it takes to click your way through a percussive song.

Your fourth grader will improve her hand-eye coordination making catnip mice, and you'll finally have a use for all those mate-less socks in the laundry room!