Responsible farming is important for maintaining natural resources. Eager scientists complete a WebQuest to explore what happens to nitrogen when it enters the soil. They learn about the chemical makeup of nitrogen-based molecules...

What is more important: building a new school or preserving a nature reserve? Keeping a natural area clean or providing clean drinking water to a city of millions? Young scholars weigh these questions—almost literally—using an...

In this literature worksheet, students respond to 15 short answer and essay questions about Robinson Crusoe. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this fact and opinion worksheet, students answer multiple choice questions where they identify fact and opinion sentences and answer fact and opinion questions about a passage they read. Students complete 10 questions total.

In this passive voice worksheet, students fill in blanks in sentences with the correct present simple, present perfect, future simple and past simple passive, then join sentences correctly.