In this worksheet, learners will change the meanings of 20 words by adding the prefixes dis-, -re, or -un to them.

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Get to know your students and allow them to get to know each other with this fun back-to-school worksheet! 

What if you could make up your own animal species? Your child will have fun as she uses her imagination to hone her writing skills.

Give your learner practice multiplying fractions by fractions with this clear and simple worksheet!

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Practice naming and spelling everyday school supplies with an engaging word search puzzle!

What’s all the buzz about beekeeping? Give students this four-page nonfiction reading comprehension worksheet to find out!

Kids completing this third grade math worksheet multiply by 8 to solve each equation and also fill in a multiplication chart for the number 8.

Learners will practice differentiating between homonyms "it's" and "its" by completing eight sentences with the correct word.

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.

Kids use two-digit addition to solve a handful of word problems.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Children will practice using a calendar and a clock to answer 20 questions about dates and time in this math worksheet.

Give your learners some fun figurative language practice with this worksheet featuring summer-themed similes!

Use these paragraph topic prompts to help your child practice writing a paragraph.

This grammar and mechanics worksheet is a playful way to reinforce students' understanding of verb tenses.

Read an enlightening passage about light pollution and learn ways to bring back the dark night skies in this three-page reading comprehension worksheet!

After kids solve the two-digit addition and subtraction problems on this second grade math mosaic, they use the key to color in the shapes.

In this worksheet, children will complete each sentence using a word with a long A sound.

Add up the piles of change to find the total, then circle the correct amount.

Children learn how to divide multi-digit decimal numbers in this supplemental math worksheet.

Children practice solving mutlidigit subtraction problems for speed and accuracy in this math worksheet.

This fun math worksheet gets kids to solve a tricky riddle while they practice addition and subtraction. Find out why lobsters don't share with this worksheet.

Stumped on a Spanish language worksheet? This mini dictionary is here to help!

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

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.

On this second grade math worksheet, kids solve money word problems about making change on a fun trip to the toy store.

Give students an introduction to the mean, median, and mode of various data sets with this sixth- and seventh-grade math worksheet.