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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 top of the container
C) The molecules are spread far apart throughout the container
D) Almost all of the molecules are at the bottom of the container
  • 2. Which of the following describes the motion of the molecules in a glass of liquid water
A) The molecules are moving at the same speed
B) The molecules move only when the glass of water is moving
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 distance between the water molecules increases
B) the mass of the water molecules decreases
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) Matter exists only when you can see it
C) Atoms are not matter but they are contained in matter
D) Matter is made up of atoms
  • 5. Which of the following is not made up of atoms?
A) A Cell
B) A Gas
C) Heat
D) A Solid
  • 6. About how many atoms would it take to make a line across a Pencil Point
A) 6,000,000
B) 6
C) 600
D) 6,000
  • 7. What happens as Liquid Water Boils
A) The molecules are destroyed
B) The molecules break down into Hydrogen and Oxygen atoms
C) The mass of the molecule decreases
D) The molecules become separated from each other
  • 8. Which of the following is the SMALLEST
A) An Atom
B) A Germ
C) The Width of a Hair
D) A Cell in your Body
  • 9. Which is BIGGER an Atom or a Blood Cell?
A) The Atom is Bigger
B) The Blood Cell is Bigger
C) It depends on the kind of Atom
D) They both are the same size
  • 10. What is a Hypothesis?
A) An educated guess
B) An absolute fact
C) A conclusion
D) The data collected in an experiment
  • 11. What is a VARIABLE?
A) An educated guess
B) A step in the Scientific Method
C) The item that always stays the same
D) The item that changes in an experiement
  • 12. What is this a picture of?
A) a graduated cylinder
B) a beaker
C) a test tube
D) a flask
  • 13. What is this a picture of?
A) a graduated cylinder
B) a beaker
C) a flask
D) a test tube
  • 14. What are these?
A) A Halloween Mask
B) Eye Glasses
C) Sun Glasses
D) Safety Goggles
  • 15. What is a Solution?
A) two or more substances that are perfectly dissolved
B) when a mixture is saturated
C) two or more substances that can be taken apart
D) Oil and Water
  • 16. A Fire
A) No change
B) Physical Change
C) Chemical Change
D) Mechanical Change
  • 17. Water into Ice
A) Physical Change
B) No Change
C) Chemical Change
D) Mechanical Change
  • 18. Apple Juice
A) Solution
B) Atom
C) Element
D) Mixture
  • 19. Mixed Nuts
A) Element
B) Atom
C) Mixture
D) Solution
  • 20. Elements on the Periodic Table
A) 11
B) 50
C) Over 100
D) 300
Otros exámenes de interés :
Earthquakes and plate tectonics
Foodwebs_chains_energy_pyramid
Earthquakes/volcanoes
Examen creado con That Quiz — donde se practican las matemáticas.