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

How many machines can you find around the house? You may find them where you least expect it!

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

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

Practice describing different objects and substances in this colorful worksheet!

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

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

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

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

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Describe how things feel when you touch them and push on them!

Learn about the similarities and differences between objects in this colorful science worksheet!