Final review · Put it all together
Design a defensible thermal explanation
5 questions · About 8 minutes · Learn at your own pace
Your goalConnect particle behavior, energy accounting, cooling paths, and material evidence.
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. Particles and phases
10 points2. Gas constraints
10 points3. Energy and temperature
10 points4. Thermal balance
10 points5. Test evidence
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.