The 100th day of school is an important benchmark for kids in the lower elementary grades. Help your kid create a 100 days of school shirt to celebrate!

Prepare for school the washi tape way with some washi tape school supplies!

Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

Get into the back-to-school spirit with this clip magnet that'll make sure your first grader never loses his important school papers again!

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Celebrate the 100th Day of School by making an amazing sculpture using recycled materials.

Make a First Day of School Mobile to help commemorate the big step from preschool to kindergarten and ease those first day jitters!

Celebrate the 100th day of school by making a unique work of art using 100 colorful pom poms in this fun kindergarten arts and crafts activity.

Make the 100th day celebration extra special by creating your own 100th Day of School Top Hat.

Put your individual fingerprint on the 100th Day of School (literally!) with this activity.

Celebrate the 100th Day of School by making a collage frame that can showcase your childâs favorite piece of art.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

Make a brag sash with your child to celebrate an amazing school year filled with accomplishments.

Kids in preschool, kindergarten, and elementary school will love turning flower pots into homemade musical instruments in this fun and simple activity.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

Celebrate your child's first day of kindergarten with this arts and crafts activity: make a SchultÃte, a cardboard cone filled with candy and other goodies!

This Earth Day, create an adorable litter bug while learning about the importance of recycling.

Celebrate Earth Day with a decorative tree made out of strictly reused and recycled materials.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

Celebrate the coming of Spring and Earth Day with this 3-D art project that makes use of recycled materials.

Kids can put old magazines and unwanted clothing to good use by creating an Earth Day-themed multimedia collage in this eco-friendly arts and crafts activity.

Make going back to school fun with this surprising pop up book, perfect for first graders!

Help your child bring a bit of Halloween magic to school with a spooky ghost pen!

Practice early social studies skills and get your child excited about the new school year with this fun activity.

Use paper and paste to create a colorful collage of shapes that turns into a school bus right before your eyes.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.