Health and Safety

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Across
  1. 2. The main UK law protecting health and safety at work, introduced in 1974.
  2. 4. Meeting present needs without compromising the ability of future generations to meet theirs.
  3. 7. Reinforcing successive approximations towards a desired behaviour.
  4. 8. Measures used to prevent the introduction and spread of disease.
  5. 13. Using an appropriate product to reduce or destroy harmful microorganisms.
  6. 16. Something with the potential to cause harm.
  7. 17. A consequence that increases the likelihood of a behaviour occurring again.
  8. 18. Separating newly arrived animals to reduce the risk of introducing disease.
  9. 19. Changes or activities that encourage natural behaviours and improve welfare.
  10. 20. The scientific study of animal behaviour.
  11. 21. A catalogue of defined behaviours used during behavioural observations.
  12. 24. Equipment worn to protect a worker from workplace hazards.
  13. 25. Regulations controlling exposure to hazardous substances in the workplace.
  14. 26. Learning through associations between events or between behaviour and consequences.
  15. 27. The protection and management of species, habitats and biodiversity.
Down
  1. 1. Separating animals suspected or confirmed to have an infectious disease.
  2. 3. The ability of an animal to experience feelings such as pain and pleasure.
  3. 5. A reduced response to a repeated stimulus that has no significant consequence.
  4. 6. A microorganism or agent capable of causing disease.
  5. 9. The likelihood and severity of harm occurring.
  6. 10. Regulations requiring certain workplace injuries, diseases and dangerous occurrences to be reported.
  7. 11. A disease that can naturally pass between animals and humans.
  8. 12. Attributing human characteristics or emotions to animals.
  9. 14. A repetitive, relatively invariant behaviour with no obvious goal or function.
  10. 15. The time between infection and the appearance of symptoms.
  11. 20. The reduction of a previously reinforced behaviour when reinforcement is no longer provided.
  12. 22. Training an animal to touch or follow a specific object or location.
  13. 23. Gradually exposing an animal to a stimulus at a level it can tolerate to reduce its reaction.