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פתור תרגול זה עכשיו
Science Safety Quiz - חִידוֹן
Bunsen label
  • 1. The equipment in the diagram is called:
A) Bunsen burner
B) bosen burner
C) bunen burner
  • 2. All chemicals in any lab activity that we do should be considered dangerous.
A) False
B) True
  • 3. Never taste chemicals
A) True
B) False
  • 4. If one of my lab partners is cut during a lab activity, I should immediately inform the teacher.
A) False
B) True
  • 5. Before starting a lab activity, I should read all procedures and instructions before getting started.
A) True
B) False
  • 6. Never pour hot liquids into a plastic container.
A) True
B) False
  • 7. I should follow the teacher's instructions at all times.
A) False
B) True
  • 8. It is OK to bring food and drink into the Science Laboratory
A) True
B) False
Conical flask
  • 9. Name the following piece of equipment
A) Beaker
B) Cone flask
C) Test tube
D) Conical flask
Measuring cylinder
  • 10. Name the following piece of equipment
A) Test tube
B) Beaker
C) Conical flask
D) Measuring cylinder
test tube
  • 11. Name the following piece of equipment
A) Beaker
B) Measuring cylinder
C) Test tube
D) Conical flask
Beaker
  • 12. Name the following piece of scientific equipment
A) Measuring cylinder
B) Beaker
C) Test tube
D) Becker
funnel
  • 13. Name the following piece of scientific equipment
A) Y Glass
B) Filter funnel
C) Filter funny
gauze
  • 14. Name the following piece of scientific equipment
A) Heating mat
B) Heatproof mat
C) Guaze mat
D) Gauze mat
  • 15. I should never eat or drink while working on a lab activity.
A) False
B) True
tripod
  • 16. Name the following piece of scientific equipment
A) Bunsen burner
B) Retort stand
C) Three leg stand
D) Tripod
Evaporating dish
  • 17. IName the following piece of scientific equipment
A) Evaporating dish
B) Watch glass
C) Crucible
D) Drying dish
bunsen
  • 18. The part labelled (a) in the diagram is called the
A) Base
B) Bottom
C) Barrell
D) Collar
bunsen
  • 19. The part labelled (b) in the diagram is called the
A) Gas hole
B) Air hole
C) Barrell
D) Collar
bunsen
  • 20. The part labelled (c) in the diagram is called the
A) Air hole
B) Collar
C) Barrell
D) Twister
bunsen
  • 21. The part labelled (d) in the diagram is called the
A) Tube
B) Barrell
C) Collar
D) Neck
Biohazard
  • 22. What does the following label represent?
A) Toxic
B) Irritant
C) Biohazard
D) Radioactive
Corrosive
  • 23. What does the following label represent?
A) Toxic
B) Corrosive
C) Acidic
D) Irritatant
Flammable
  • 24. What does the following label represent?
A) Flammable
B) Explosive
C) Toxic
D) Oxidative
Irritant
  • 25. What does the following label represent?
A) Corrosive
B) Irritant
C) Toxic
D) Biohazard
Toxic
  • 26. What does the following label represent?
A) Corrosive
B) Toxic
C) Biohazard
D) Irritatnt
  • 27. If an experiment produces a dangerous gas you should:
A) Use a dustpan and brush
B) Repeat the experiment
C) Use a fume cupboard
D) Gently wave the scent towards the nose for smelling
  • 28. What do you do if you splash chemicals in the eyes
A) Use the safety shower
B) Use a fire extinguisher
C) Wipe with tissues
D) Use the eye bath
  • 29. What do you do if you burn you hand slightly
A) Rub in butter
B) Wrap in ice
C) Wave you hand in the air to cool it down
D) Hold under cool running water
  • 30. What do you do if you spill a a non reactive powder on the bench
A) Clean with wet paper towel
B) Put it back into the container
C) Sweep it onto the ground
D) Leave it on the bench
תלמידים שפתרו תרגול זה פתרו גם :
Branches of Science
Year 7 Term 1 Pre-test
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