A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

I spy with my little eye... six simple machines! Here's a fun way to help your child review the simple machines.

Pull the lever on learning! Get to know one of the six simple machines with this worksheet about the lever.

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

This lizard can grow to over six feet long! Color the Golden Spotted Monitor Lizard, one of several brand new species discovered between 2009 and 2011.

Review energy terminology with this fun fourth-grade crossword puzzle!

Explore the applications of electrical energy with this helpful second-grade worksheet!

Wedge your way into physics fun! You and your child can learn a bit about one of the six simple machines with this worksheet all about the wedge.

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Learn about the texture and hardness of different objects in this second-grade worksheet!

What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

These 12 dinosaur names are all mixed up, and need a dinosaur expert to help unscramble the letters.

Students flex their physical science knowledge by classifying items as solids or liquids in this fourth grade states of matter worksheet.

Review the terminology of collisions with this engaging crossword puzzle for fourth graders!

Determine which magnets have the strongest force in this third- and fourth-grade worksheet!

Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.

Dig into the past with this third-grade worksheet all about fossils!

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Budding inventors can get a fun review of the simple machines with this word search.

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.