Measurement

Conversions, measurement errors and averages.

How it works

Convert with powers of 10 and discard outliers.

• 30 progressive levels, from basic to advanced
• Levels 1 to 3 free, no card

More exercises in Scientific thinking

• Hypotheses
• Variables
• Fair test
• Control group
• Correlation vs cause
• Graphs
• Probabilistic thinking
• Diagnosis
• Scientist mission