Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Play multiplication war, a fun card game, with your child and before long those annoying multiplication facts will be part of her mathematical skill set.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

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

Practice measurement using centimeters in this fun math race designed for your second grade student!

If your young child is a kinesthetic learner, this equation board is perfect for teaching him addition and subtraction facts.

Combine fun sensory play with early number awareness in a squishy sun catcher project. It's a fun way for your kid to learn about numbers.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Here's a math game for your preschooler or kindergartener that'll make number recognition as easy as a pizza pie!

Your preschooler or kindergartener will count their way to Valentine's Day while designing an imaginative and artistic set of counting cards!

This project explores what happens to a rubber band when it is heated and cooled.

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

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

Using nothing fancier than old milk cartons and popsicle sticks, create a village full of fun learning for your kindergarten math student.

This little chick is so cute that your child will want to make a whole flock to call her own.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

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 fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

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.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Learn to recognize symmetry by playing this game! The more you play, the better you'll get at recognizing this special characteristic many playing cards have.

Get a leg up on counting concepts with this project where art and math collide.

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