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

Learn all about the word forms of multi-digit numbers with this cut-and-paste worksheet, tailored for second through fourth graders!

Work in all four operations with this third- and fourth-grade worksheet!

Abbreviate all things from months to street names in this engaging worksheet!

For your next trick, try solving all of the multiplication problems in this colorful math worksheet!

See if you can spot all of the matching expressions in this engaging third- and fourth-grade worksheet!

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Collect all of these lucky clovers by solving these multiplication tables! Your little math whiz can get started on memorizing his times tables.

Challenge your third grader to put all 50 states in alphabetical order, and brush up on U.S. geography while they're at it!

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Children learn about the life of Barack Obama, the 44th president of the United States, in this timeline activity.

Read about winters past, present, and future in this cheerful grammar worksheet!

Need some help learning about helping verbs? Look no further than this worksheet!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Learn more about the small differences in meaning between similar words with this engaging worksheet!

Kids completing this third grade reading and writing worksheet add one of four prefixes to words to finish sentences about Negative Nancy.

How many titles and job names can you shorten? Learn about abbreviations in this worksheet!

Learn more about equivalent fraction pairs through this colorful worksheet designed for third graders! 

In this worksheet, children determine the order of events in a story about two friends who like to roller skate together in their neighborhood.

Learn about some of the most important landmarks in Washington, D.C., in this second- and third-grade matching worksheet!

Become a more powerful writer with this worksheet about sentence structure created for third and fourth graders!

This activity on the past and present tenses makes learning about -ed and -ing word endings a delicious adventure!

With this worksheet your third graders will enjoy learning important facts about the Statue of Liberty and strengthen their vocabulary.

Learn Thanksgiving facts with this fun trivia worksheet. These Thanksgiving facts will help teach you and your child about the holiday.

In this Martin Luther King Jr. Cut-and-Paste Timeline worksheet, students will learn about the life of an important historical figure.

What’s the heaviest object in your home? What about the lightest? Find out with this helpful third-grade worksheet!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

Get your students thinking about the different sounds that the -ed ending makes when it's used to indicate the regular past tense.

Let your students show what they know about place value, as they round, determine the value of various digits, and build numbers. Gain insight into who is ready to take on the challenges in the thousands place and beyond!

Subject and object pronouns: Can you tell the difference between them?