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Safety

HazardConsequenceControl measures
StepsFallThe flight of stairs should be short. Do not run up the steps too quickly. Go one step at a time.
StepsCollisionOnly one person at a time should carry out the experiment
StepsFall/CollisionWalk back down the steps and make sure nobody is running up
HazardSteps
ConsequenceFall
Control measuresThe flight of stairs should be short. Do not run up the steps too quickly. Go one step at a time.
HazardSteps
ConsequenceCollision
Control measuresOnly one person at a time should carry out the experiment
HazardSteps
ConsequenceFall/Collision
Control measuresWalk back down the steps and make sure nobody is running up

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