For verbs ending in E there's a simple spelling rule to remember: just add D to make the verb past tense.

Challenge your knowledge of U.S. history by matching six former presidents with the correct biographical clue.

In this thoughtful culture and writing activity, children will read about each of the tenets of Kwanzaa, then reflect on what these mean to them.

Celebrate Kwanzaa with this Kwanzaa word search puzzle!

An inventive twist on the crossword, the Cross-Number Puzzle uses answers to math problems instead of little-known facts (some say it's easier that way!)

In this biography worksheet, children discover the challenges Supreme Court Justice Sonia Sotomayor faced in her childhood, and read about how she used those obstacles to become a good lawyer and judge.

With the help of this reading and writing worksheet, young learners will learn about the first all-female spacewalk and then imagine what it would be like to be a space explorer themselves!

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Unlock the secret to words like "dynamite" and "calligraphy!" Expand your vocabulary with this matching worksheet for common Greek roots.

Dive into the meaning of the root word “voc” with this helpful vocabulary worksheet in which students use the definition of the root word to determine the meaning of other words.

Use this simple organizer to help students track and record key ideas when reading and summarizing nonfiction texts.

Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

Students apply their knowledge of ratios and rates to real-world problems with this math worksheet!

Unlock the secret to words like “physics” and “aerial!” Expand your vocabulary with this matching worksheet for common Greek roots.

Practice identifying proportional relationships from graphs with this two-page math worksheet!

Your kid is sure to love pretend-shopping for sweets on this money math worksheet. He'll do the math to figure out how much money he'll have left over.

In this sightseeing-themed worksheet, learners will practice setting up and solving one-variable, two-step equations from word problems!

Budding Beethovens and Mozarts-in-the-making can ease themselves into reading by looking for words they already know in this music word search.

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

Help your students learn the sight words going, when, stop, and just with this printable phonics worksheet.

Give your child practice with word endings using this phonics worksheet, which focuses on the word ending -st.

Students read a two-page adaptation of the classic short story “The Open Window” by Saki and answer key reading comprehension questions!

Learn about invasive species—non-native species that cause harm to native ecosystems—with this informational reading comprehension worksheet!

Help your child with their reason and logic skills with this printable worksheet, which is all about creating patterns with shapes.

Children will fill in the missing numbers from 46 to 50 in this sweet number sense worksheet.

Children will fill in the missing numbers from 95 to 100 in this sweet number sense worksheet.

In this performance task, students will transform Pedro's backyard by translating, rotating, reflecting, and dilating the objects to fit specific parameters.

This Happy Valentine's Day coloring page sets the tone for a cheerful holiday. Decorate this Happy Valentine's Day coloring page with your child this February.

Discover the differences between gerunds, infinitives, and participles with this one-page grammar worksheet!