my teaching

  • First Aid (BURNS AND SCALDS)
    BURNS AND SCALDS Burns are caused by dry heat, corrosive substances and friction.  Scalds are caused by wet heat – hot liquids and vapours. ...
  • Shear Lashing Mark 2
    Shear Lashing Technique Tie a clove hitch around one pole. Wrap both poles with a simple lashing. Wrap the lashing with a two or three tight...