Boyle’s law and syringe: what they have in common

  1. Step 1. Boyle’s law — uses — Boyle’s air pump. Experiments with the pump.
  2. Step 2. Boyle’s air pump — has part — Piston. A plunger.
  3. Step 3. Piston — is part of — Syringe. A plunger.

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