For this language arts worksheet, students learn the proper use of "your" and "you're" by completing 18 questions in which the correct word is selected to make sense in the sentences.

In this apostrophe worksheet, students read through several sentences and choose the correct apostrophe word from the box to write on the line. Parents or guardians must sign the worksheet.

In this writing voice activity, students complete three activities that help them understand and use the correct writing voice in formal papers.

In this ESL worksheet, students use the "if" clause.  Students complete 10 fill in the blank questions and use the interactive website to self check answers.

Pupils explore "negatives" in English grammar. In this grammar lesson, students generate a list of "negative" words such as "not" and "nowhere." Pupils listen to the teacher read examples of sentences with double negatives, identify the...

Students discover how muscles work. In this biology activity, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.

This instructional activity focuses on recognizing and demonstrating the standard uses of apostrophes including in possessives, contractions, acronyms, and numbers. It also provides a practice activity.

A lesson plan in which students play a game of Bingo by matching words and their contractions. Materials are included.

Lesson demonstrates how materials expand and contract with heat.

In this lesson the learners will learn how the heart functions. Students will be introduced to the concept of action potential generation. The lesson will explain how action potential generation causes the electrical current that causes...

This site provides a comprehensive index of printable grammar worksheets. Each topic has an extensive list of worksheets to choose from. Topics include abbreviations, alphabetizing, parts of speech, classifying, punctuation, prefixes,...

This lesson focuses on the roles of all of the punctuation marks; it provides a video, small practices in various sections, and a punctuation self-check.