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

A nonet is a 9-line poem. Like haiku, each line has a specific number of syllables, starting with nine in the first line and ending with only one in the last.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

This project compares the strength of one, two, and three-ply toilet paper.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

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

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

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.

Ask your kids to write these one-sentence "Holiday Wishes." Without realizing it, they'll be building third grade Language Arts skills.

Encourage your child to take ownership of a plant by creating a care plan and following it over the course of a couple of weeks.

Help your third grader create a Venn diagram fantasy creature by combining two different creatures to create a fantasy creature based on their similarities.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Coil your daughter's two favorite colors into a wearable pendant with just a few scraps of felt!

Give your number one dad something that he truly deserves this Father's Day!

Help your child improve his coin counting skills in these two math games that have him race to reach $1.00.

Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

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

Your child can make a sweet and savory spinach strawberry salad; two ingredients that come together for a light and fresh summer dish!

Practice multiplication facts by playing baseball in this fun, third grade math board game.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

In this 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

Help your child work on her sewing skills by making one-of-a-kind luggage tags for everyone in the family.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

In this activity, your child will write stories about two different people. The stories will include similarities and differences in the ways each person lives in their communities.

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.