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

Encourage your third-grader to create a reverse glass painting. This will help him learn art concepts and improve his critical thinking skills.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Your child can transform an everyday sight into a persuasive writing exercise by starting with the "product" she knows best: her family!

Playing a tactile game with multiplication will help your child get a better grasp of basic math concepts and transform your kid into a master multiplier.

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

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

Help your child create her own version of a Moroccan lantern to give her room an Arabian nights feel!

This is a great game to help your child learn number concepts in multiplication and division.

Make Frankenstein bolts for your trick-or-treater this Halloween. These homemade Frankenstein bolts make your child look just like the popular monster.

I see fun in your future! Your child will love making homemade Popsicles and creating jokes or fortunes to write on the Popsicle sticks.

Play this fun basketball game to help your third grader master their multiplication tables.

Make ancient Egypt come alive by showing kids how to make their own mini sarcophagus out of a shoe box.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Learn all about cause and effect as your child experiments with an exploding pumpkin in this engaging fall activity! Get the whole family involved with this simple science experiment that is a fun and exciting way to combine Halloween and science.

Help your third grader learn time zones with this fun map activity!

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This family project is a fun way to teach your child about her heritage and practice her geography.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

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

Help your kindergarten science maven explore the water cycle without getting everything wet.

Welcome the holiday season by making your own paper lantern. Learn about traditional light festivals from the United States with this fun, easy activity.

Enter the buzz worthy world of bee watching and find out what time bees like to wake up!