e98a9dbc_he_Teacher_Zone___Introduction__Potential_consequences
[Hazard] Falling in the canal Drowning Leptospirosis Injury due to hazards under water [Thise Affected] All participants [Control measures] Adults to supervise children at all times Warning notices displayed on the rare occasions when the water surface is covered in weed, which can lead to the illusion of grass in the eyes of small children No unsupervised access to boats - museum personnel must be present Life-saving equipment is provided Advice on Leptospirosis precautions is readily available [Residual Risk] Very low chance of death by drowning as rescue is relatively easy. Very low risk of leptospirosis - staff will advice anyone who falls in on precautions. Low risk of under-water hazards causing injury [Potential consequences] 
Consequences range from embarrassment to death.
The Teacher Zone - Introduction
Potential consequences