Suit up, future astronauts! Discover the many, many layers necessary for launching into space with this astronaut paper doll.

This worksheet uses a paper bird to demonstrate center of gravity, and practices following directions and fine motor skills.

Did you know snowflakes are so unique, there are no two alike? Teach your child about how snow forms with this worksheet.

Find out all about snow in this worksheet -- what it is, where it comes from and what it looks like.

See the wind in action! Little scientists can make and decorate their very own windsocks to hang in the breeze, using this template.

Create your very own constellation chart with this cut-out template, perfect for stargazing on a clear night!

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

Go cloud-gazing on a nice day, and use this fun cut-out chart to name the types of clouds you see!

Track the weather with a homemade weather spinner! Help your little weather watcher color in the blanks on the board with fog, snow, wind, rain, sun and more.

If you're taking a trip to the aquarium any time soon, be sure to print out this Aquarium Passport to bring along!

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

Got a zoo trip planned? Give your kids a fun way to explore the best of the zoo with a mini zoo passport!

Design a helmet from household objects in this engaging first- and second-grade activity!

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!