Final review · Put it all together
The Sun evidence challenge
5 questions · About 6 minutes · Learn at your own pace
Your goalReview five claims about our star and choose the evidence that makes each explanation work.
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. Layers and evidence
10 points2. Fusion and transport
10 points3. Energy traveling outward
10 points4. Atmosphere and activity
10 points5. Observing the Sun
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.