For this world toilets worksheet, learners read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write,...

For this significance of science in society worksheet, 8th graders read 3 paragraphs, then interactively answer 9 comprehension and grammar questions, with immediate online feedback; video at the beginning is not longer available, but...

In this political systems learning exercise, students read the dialogue examples in pairs to explore political systems within Britain.