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