Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

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

Let your coloring skills blossom with this flower anatomy worksheet. Make your own flower, color and put your vocabulary skills to the test!

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

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

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

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

Cut out and complete this trophic level pyramid template!

Dr. McSquare needs help sorting out his lab reports. Can your child read each item, then label it with the correct scientific method step?

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

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!

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

Outer space enthusiasts, here is the perfect project for you! Make a solar system mobile with this 8-part printable.

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

Light travels so quickly that sometimes we can forget it even travels at all. Learn all about the direction light travels and perform your own experiment!

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

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.

Teach your child how we measure temperature with these printable thermometers!

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.

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

Create the most effective solar cooker in this engaging energy-focused worksheet!

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