Final review · Put it all together
Connect the Earth system
5 questions · About 6 minutes · Learn at your own pace
Your goalChoose evidence, balance a material budget, and connect changes across the planet’s systems.
Challenge points — / 100
10 per answer + 50 for completing the challenge0 of 5 answered correctly
Use what you learned across the course. Revisit a lesson whenever you need it; your answers will wait here. Retries never cost points.
1. Interior evidence
10 points2. Water pathways and storage
10 points3. Life and material transfers
10 points4. Stocks, flows, and geological pathways
10 points5. Feedback and forcing
10 pointsThe connections you made
Bring the whole story together.
Answer all 5 questions correctly to earn the 50-point completion bonus. Your correct answers are kept as you go.
Use Practice again to retry any completed question without changing your result.