Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Your preschooler will not realize she's practicing her counting skills while playing with this interactive cereal abacus!

Grab some dice and play this take on tic-tac-toe. Itâs easy to set up and your child will have a blast.

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

Play tic-tac-toe and help your kid memorize multiplication facts!

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!

Prepare for some scary Halloween counting practice! This game encourages players to knock down cylinders and then add to determine their scores.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Science fair project that cultivates slime mold and monitors the stages of its development.

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

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

This project examines the concentration of dissolved oxygen in water, with and without oil.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.