Don't be a square! Young mathematicians determine the slope and length of a line segment. They then prove whether four given coordinate points form a square.

Explore what makes up the universe and demystify the complex ideas of matter and the atom. Group members watch a video with explanations, animations, and examples that discuss the characteristics and importance of matter. Scholars then...

In this ESL spelling and editing learning exercise, students will focus on error correction and editing. Students will read a short passage correcting any spelling mistakes or omissions from the article.

In this ESL editing worksheet, students will focus on error correction and editing. Students will read a short passage correcting any spelling mistakes or omissions from the article.

In this ESL editing worksheet, students will focus on error correction and editing. Students will read a short passage correcting any spelling mistakes or omissions from the article.

In this ESL editing worksheet, students will focus on error correction and editing. Students will read a short passage correcting any spelling mistakes or omissions from the article.

In this language arts worksheet, learners practice asking and answering questions appropriately. Students complete a question on a card which begins with "What would you do if-----?" Learners then circulate around the room, asking...

In this grammar worksheet, students read a newspaper advertisement and find the grammatical errors. Errors to choose from include: spelling, apostrophes, articles, punctuation, plural and singular verbs.

In this grammar activity, learners review a newspaper advertisement and list the grammatical errors they find. Grammatical errors may include: apostrophes, articles, spelling, singulars, plurals, and punctuation.

Catch up with the Peanuts gang and correct grammatical mistakes in a short paragraph. Learners will correct errors in capitalization, punctuation, spelling, and grammar.

What is a homophone? Review the definition with your class before sending them off for this independent activity. As they read the story, they search for any homophones used incorrectly. 

In this proof reading worksheet, 3rd graders identify the ten errors in the six sentences. Each sentence is about an iguana. Errors include capitalization, spelling, punctuation, spelling, and grammar.

In this proof reading worksheet, 3rd graders find the errors in each of five sentences about camels. They find errors in capitalization, punctuation, spelling and grammar. There are ten errors total on the page.

In this proof reading worksheet, 3rd graders read five sentences about zebras. They identify the ten errors in the sentences. Errors include capitalization, punctuation, spelling and grammar.

In this proofreading worksheet, 3rd graders read six sentences about Llamas. They find the ten errors in the sentences. Errors may include capitalization, punctuation, spelling or grammar.

In this editing sentences worksheet, learners read and edit four sentences about gorillas to find the ten errors involving capitalization, punctuation, spelling and/or grammar. Students correct each error.

In this editing sentences worksheet, students read and edit five sentences about geckos to find ten errors involving capitalization, punctuation, spelling and/or grammar. Students correct each error.

In this editing sentences worksheet, students read and edit six sentences about eagles to find ten errors involving capitalization, punctuation, spelling and/or grammar. Students correct the errors found.

In this editing sentences worksheet, students read and edit six sentences about flamingos to find ten errors in capitalization, punctuation, spelling and/or grammar. Students correct each error.

In this vulture worksheet, 3rd graders will add pages to their "animal books." Students will read 10 facts about a vulture locating 10 errors of punctuation, capitalization, spelling, and grammar while working toward gaining an...

In this woodchuck worksheet, 3rd graders will add pages to their "animal books." Students will read 10 facts about a woodchuck locating 10 errors of punctuation, capitalization, spelling, and grammar while working toward gaining an...

In this warthog worksheet, 3rd graders will read 10 facts about a warthog to gain an understanding of the animal's characteristics. Students will locate 10 errors of punctuation, capitalization, spelling, and grammar.

In this yak worksheet, 3rd graders will read 10 facts about a yak to gain an understanding of the animal's characteristics. Students will locate 10 errors of punctuation, capitalization, spelling, and grammar.

In this xenops worksheet, 3rd graders will read 10 facts about a xenops to gain an understanding of the animal's characteristics. Students will locate 10 errors of punctuation, capitalization, spelling, and grammar.