ThatQuiz Biblioteca Intenteu aquesta prova
1st 9 weeks Benchmark
Contribució de: Messer
  • 1. Which Statement describes the location of the molecules of a gas in a sealed container?
A) Almost all of the molecules are at the top of the container
B) The molecules are packed closely throughout the container
C) Almost all of the molecules are at the bottom 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 moving at the same speed
B) The molecules move only when the glass of water is moving
C) The molecules are not 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 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 Solid
B) A Gas
C) A Cell
D) Heat
  • 6. About how many atoms would it take to make a line across a Pencil Point
A) 6,000,000
B) 600
C) 6,000
D) 6
  • 7. What happens as Liquid Water Boils
A) The mass of the molecule decreases
B) The molecules break down into Hydrogen and Oxygen atoms
C) The molecules become separated from each other
D) The molecules are destroyed
  • 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) The data collected in an experiment
B) A conclusion
C) An educated guess
D) An absolute fact
  • 11. What is a VARIABLE?
A) The item that changes in an experiement
B) An educated guess
C) A step in the Scientific Method
D) The item that always stays the same
  • 12. What is this a picture of?
A) a test tube
B) a flask
C) a graduated cylinder
D) a beaker
  • 13. What is this a picture of?
A) a beaker
B) a graduated cylinder
C) a test tube
D) a flask
  • 14. What are these?
A) Eye Glasses
B) Sun Glasses
C) A Halloween Mask
D) Safety Goggles
  • 15. What is a Solution?
A) Oil and Water
B) when a mixture is saturated
C) two or more substances that are perfectly dissolved
D) two or more substances that can be taken apart
  • 16. A Fire
A) Mechanical Change
B) Physical Change
C) Chemical Change
D) No change
  • 17. Water into Ice
A) Mechanical Change
B) Physical Change
C) No Change
D) Chemical Change
  • 18. Apple Juice
A) Atom
B) Solution
C) Mixture
D) Element
  • 19. Mixed Nuts
A) Atom
B) Solution
C) Mixture
D) Element
  • 20. Elements on the Periodic Table
A) Over 100
B) 50
C) 11
D) 300
Altres proves d'interés :
Earthquakes and plate tectonics
Foodwebs_chains_energy_pyramid
Earthquakes/volcanoes
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