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1st 9 weeks Benchmark - اختبار
  • 1. Which Statement describes the location of the molecules of a gas in a sealed container?
A) The molecules are spread far apart throughout the container
B) Almost all of the molecules are at the bottom of the container
C) The molecules are packed closely throughout the container
D) Almost all of the molecules are at the top of the container
  • 2. Which of the following describes the motion of the molecules in a glass of liquid water
A) The molecules move only when the glass of water is moving
B) The molecules are moving at the same speed
C) The molecules are moving at different speeds
D) The molecules are not moving
  • 3. What happens when a cup of water is warmed?
A) the mass of the water molecules decreases
B) The distance between the water molecules increases
C) The number of water molecules decreases
D) The water molecules break down
  • 4. Which Statement about matter is TRUE?
A) Living things are NOT matter
B) Atoms are not matter but they are contained in matter
C) Matter exists only when you can see it
D) Matter is made up of atoms
  • 5. Which of the following is not made up of atoms?
A) Heat
B) A Cell
C) A Gas
D) A Solid
  • 6. About how many atoms would it take to make a line across a Pencil Point
A) 6
B) 6,000,000
C) 6,000
D) 600
  • 7. What happens as Liquid Water Boils
A) The molecules become separated from each other
B) The molecules are destroyed
C) The mass of the molecule decreases
D) The molecules break down into Hydrogen and Oxygen atoms
  • 8. Which of the following is the SMALLEST
A) A Germ
B) A Cell in your Body
C) An Atom
D) The Width of a Hair
  • 9. Which is BIGGER an Atom or a Blood Cell?
A) The Blood Cell is Bigger
B) The Atom is Bigger
C) It depends on the kind of Atom
D) They both are the same size
  • 10. What is a Hypothesis?
A) A conclusion
B) An absolute fact
C) An educated guess
D) The data collected in an experiment
  • 11. What is a VARIABLE?
A) The item that always stays the same
B) An educated guess
C) A step in the Scientific Method
D) The item that changes in an experiement
testtube sm
  • 12. What is this a picture of?
A) a test tube
B) a graduated cylinder
C) a flask
D) a beaker
Screen Shot at
  • 13. What is this a picture of?
A) a test tube
B) a flask
C) a graduated cylinder
D) a beaker
Screen Shot at
  • 14. What are these?
A) Sun Glasses
B) Eye Glasses
C) Safety Goggles
D) A Halloween Mask
  • 15. What is a Solution?
A) two or more substances that are perfectly dissolved
B) two or more substances that can be taken apart
C) Oil and Water
D) when a mixture is saturated
  • 16. A Fire
A) No change
B) Chemical Change
C) Physical Change
D) Mechanical Change
  • 17. Water into Ice
A) No Change
B) Mechanical Change
C) Physical Change
D) Chemical Change
  • 18. Apple Juice
A) Element
B) Mixture
C) Solution
D) Atom
  • 19. Mixed Nuts
A) Element
B) Mixture
C) Atom
D) Solution
  • 20. Elements on the Periodic Table
A) 300
B) Over 100
C) 50
D) 11
الطلاب الذين أجروا هذا الاختبار خضعوا أيضًا :
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