Get out a sheet of Loose-leaf for the Review

1

• Get out a sheet of Loose-leaf for the Review

2
Super Science Review Time!
3
Which diagram best represents the substance in
B?

• A B C
• A Element
• B Compound
• C Atom
• D Mixture

4
Which technique would be most successful in
separating the sugar from the water?

• A Settling
• B Paper chromatography
• C Filtration
• D Evaporation

5
Which statement best describes a characteristic
of Water (H2O).

• A The elements that make up Water can be
  separated by evaporation.
• B The elements in Water are chemically
  combined.
• C The elements that make up Water can be
  separated by filtration.
• D The elements that make up Water are
  physically combined.

6
Which diagram best represents the Sugar Water
mixture?

• A B C

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• Water has a melting point of 0C and a boiling
  point of 100C. Which diagram best represents
  the molecules of water at 65C?
• A B C

8
Which statement best describes an identifying
characteristic of a Sugar Water mixture?

• A All mixtures are well mixed.
• B A mixture must have a definite composition by
  weight.
• C A mixture can consist of a single element.
• D A mixture can be separated by physical means.

9
Which statement best describes the structure of
Hydrogen?

• A Hydrogen is composed of atoms with the same
  structure.
• B Hydrogen is composed of a mixture of
  different atoms.
• C Hydrogen is composed of the same compounds.
• D Hydrogen is composed of tiny molecules.

10
Matter that cannot be broken down chemically
into other Substances are
A mixtures B solutions C compounds D
elements
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How have the motion of molecules in the ice cube
changed as heat energy is added from the sun?

• A The motion of molecules in the ice stops.
• B The motion of molecules in the ice remains
  the same.
• C The motion of molecules in the ice increases.
• D The motion of the molecules in the ice
  decreases.

12
Describe the motion of the atoms in solids?

• A Atoms of a substance in the solid phase take
  the shape of their container.
• B Atoms of a substance move freely in the solid
  phase.
• C Atoms of a substance move less freely in the
  solid phase.
• D Atoms of a substance do not move in the solid
  phase.

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What happens Between Points B and C?
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And the Answer Is????
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Which Word best represents the substance in B?

• A B C
• A Element
• B Compound
• C Atom
• D Mixture

16
Which technique would be most successful in
separating the sugar from the water?

• A Settling
• B Paper chromatography
• C Filtration
• D Evaporation

17
Which statement best describes a characteristic
of Water (H2O).

• A The elements that make up Water can be
  separated by evaporation.
• B The elements in Water are chemically
  combined.
• C The elements that make up Water can be
  separated by filtration.
• D The elements that make up Water are
  physically combined.

18
Which diagram best represents the Sugar Water
mixture?

• A
• B
• C

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• Water has a melting point of 0C and a boiling
  point of 100C. Which diagram best represents
  the molecules of water at 65C?
• A
• B
• 
  C

20
Which statement best describes an identifying
characteristic of a Sugar Water mixture?

• A All mixtures are well mixed.
• B A mixture must have a definite composition by
  weight.
• C A mixture can consist of a single element.
• D A mixture can be separated by physical means.

21
Which statement best describes the structure of
Hydrogen?

• A Hydrogen is composed of atoms with the same
  structure.
• B Hydrogen is composed of a mixture of
  different atoms.
• C Hydrogen is composed of the same compounds.
• D Hydrogen is composed of tiny molecules.

22
Matter that cannot be broken down chemically
into other Substances are
A mixtures B solutions C compounds D
elements
23
How have the motion of molecules in the ice cube
changed as heat energy is added from the sun?

• A The motion of molecules in the ice stops.
• B The motion of molecules in the ice remains
  the same.
• C The motion of molecules in the ice increases.
• D The motion of the molecules in the ice
  decreases.

24
Describe the motion of the atoms in solids?

• A Atoms of a substance in the solid phase take
  the shape of their container.
• B Atoms of a substance move freely in the solid
  phase.
• C Atoms of a substance move less freely in the
  solid phase.
• D Atoms of a substance do not move in the solid
  phase.

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What happens Between Points B and C?