Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Try this fun math card game with your third grader to practice division, addition, and problem solving!

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.