Basic cause and effect practice teaches students to find the signal words — "because," "as a result," "therefore" — and match them to a simple before/after pair. That's a starting point, not a destination. The RI.6–8.3 standard asks students to do something more demanding: analyze how events, ideas, and concepts unfold through complex relationships, with multiple causes, multiple effects, and outcomes that aren't always directly stated.
These worksheets are built for that level. The three nonfiction articles present topics where causation is genuinely layered — the Grand Canyon formed through overlapping geological forces, gambling addiction develops through brain chemistry and environmental reinforcement, coffee culture spread through the interaction of marketing, social media, and social psychology. Students read texts where causes build on each other and effects ripple outward, then answer questions that require them to think through those relationships — not just spot them.