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

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

Check out these fun toothpick puzzles that are easy to set up and will give your kid an opportunity to practice all-important spatial reasoning skills.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

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

This fun calculator exercise will take the mystery away from the machine, and familiarize your child with the functions of a calculator.

Combine rhymes, riddles and poetry with a terse verse! What do you call floral electricity? Flower Power!

Riddles about two trains passing in the night are often featured on SAT tests. Help break these problems down into five easy steps.

Problem-solving skills can be practiced and strengthened over time with puzzles such as Tangrams! In this activity, your child will discuss problem-solving strategies and practice using these strategies with Tangram puzzles.

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

Want to reinforce new middle school math terms (variables, equations), while helping your child solve simple one and two-step equations?

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

In this social emotional learning activity, children will practice problem solving with kind attention as they play math games, participate in a mindfulness session, and create a work of art to help get them in touch with their "lion mind."

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

The ability to identify number patterns is one of the building blocks to success in higher-level math and this game is the perfect way to practice.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Your child will "catch" snowballs with each correct math equation she can answer correctly. If she solves a problem correctly, she gets to keep the snowballs.

Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!

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

This creative art project lets kids explore the wonder of sea creatures while putting their ingenuity and problem solving skills to use.

This fun card game is a great way to help your child increase his speed and accuracy when solving integer problems.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Have a bookworm on your hands? They'll boost their spelling and problem solving skills with this Oulipo activity re-writing lyrics to beloved Christmas songs!

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Reinforce your child's measurement and problem solving skills this holiday season! This decadent bread pudding, dressed up with pumpkin and warm spices, is a holiday show-stopper.