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Showing posts with label safety. Show all posts
Showing posts with label safety. Show all posts

Tuesday, 1 June 2021

scientific Equipment

Beaker:A beaker is for carrying liquids.




Bunsen burner: A Bunsen burner is to make a fire with gas and melt some stuff









gauze mat: A gauze mat is to sport a container such as a beaker   









funnel: A funnel is to help a liquid of some sort into a smaller container 









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test tube: A rest tube is to hold some liquids for testing  









Canonical flask: A canonical flask is for mesmerising and holding liquids  

spatula: A spatula is used for scraping off things that are stuck to a surface 









measuring cylinder: A measuring cylinder is for measuring liquids  










scissor tongs: Scissor tongs are to hold a container that is hot 









tripod: A tripod is to hold a container well it melts over a Bunsen burner 











Test tube tongs








Evaporation basin 











thermometer 


Wednesday, 26 May 2021

How To Light A Bunsen Burner

Aim:

I want to find out how to SAFELY light a Bunsen Burner 


Method: 

  • Heatproof mat 
  • lighter
  • Bunsen burner 


instructions
  1. get your equipment 
  2. put your safety glasses on  
  3. connect the hose and the gas
  4. turn the collar and close the air hole 
  5. slightly  light the the match or lighter over the gas but do not turn the gas tap on before you light it 
  6. if you are not useing the Bunsen burner turn off the gas 







Tuesday, 18 May 2021

Hands on Fire

 Aim: 

I want to find out how to set myself on fire safely 

Method:

Equipment 

  • Large container of water 
  • Detergent (liquid soap)
  • Hose 
  • Gas 
  • Lighter 
  • safety glasses 
Instructions 

  1. getting the equipment 
  2. Fill up container with water (2 cm deep)
  3. put some liquid soap and gently mix around  
  4. connect the hose to the gas tap 
  5. turn on the gas and bubble it into the water 
  6. tie you hair back 
  7. roll up your sleeve up past your elbow
  8. wet your hand and arms with water 
  9. with two hand scoop the bubbles not the water     
  10. Take two steps forward
  11. light the bubbles 
  12. open up both and give a high five