Safety Measures with action and reason
- Instead of “be careful to not drop the weights”, “wear boots to prevent injury due to accidental dropping of weights”
- Instead of “do not let anyone near the projectile”, “barricade the area to prevent stray projectiles from hitting passersby”.
Experiments involving high voltages (switch off power supply), loud noises (ear plugs), bright light (goggles), nuclear radiation (tongs) have highly reusable safety measures. Just regurgitate them.