Final review · Put it all together
Follow the evidence
5 questions · About 7 minutes · Learn at your own pace
Your goalChoose a test, distinguish evidence from inference, compare explanations, and evaluate a revised result across five new situations.
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. Ask a testable question
10 points2. Observation and inference
10 points3. Models and predictions
10 points4. Competing explanations
10 points5. Uncertainty and source checking
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.