Match instruments to what they measure

Exercise and reference answers

Matching pairs

1. Left

   Vernier caliper

   Right

   Length (0.01 cm precision)

2. Left

   Screw gauge

   Right

   Diameter of thin wires

3. Left

   Stopwatch

   Right

   Time intervals

4. Left

   Spring balance

   Right

   Weight (force)

5. Left

   Simple pendulum

   Right

   Time period via oscillation

Instructions

Tap a measuring instrument, then tap the quantity it is used to find.