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