Oxford Discover Workbook 5 Answer Key Unit 2 Jun 2026

Present Perfect vs. Present Perfect Continuous; Connectors (because, so, therefore)

Write one question you still have about how plants and animals work together. Oxford Discover Workbook 5 Answer Key Unit 2

The unit introduces critical terminology related to nature and biology: Many different types of things in one place. Present Perfect vs

Used for actions that started in the past and continue, or have present effects (e.g., "Sloths have existed for 60 million years"). Reading Comprehension & Critical Thinking Used for actions that started in the past

Protected areas set aside for animals to live safely.

Unit 2 of the centers on the essential question, "Why do we protect animals?" The curriculum focuses heavily on conservation, environmental ethics, and the biological classifications of endangered species like elephants and tigers.

Students are encouraged to "Monitor and Clarify" by re-reading difficult sentences and using visual clues like diagrams to understand complex environmental processes. Writing: Cause and Effect