Course Final - Science 14 - Kim Greven | Library

1

List the meaning of each of the WHMIS symbols shown

1

How do HHPS symbols differ from WHMIS?

6

Match the state change described with its proper terminology.

Draggable item		Corresponding Item
Gas to liquid		Evaporation
Gas to solid		Deposition
Liquid to solid		Freezing
Liquid to gas		Melting
Solid to gas		Sublimation
Solid to liquid		Condensation

1

How could you determine if a substance is pure or a mixture?

2

Label what each component in the diagram below tells us about water molecules.

1

How does a solution differ from a mechanical mixture?

1

How can we increase the concentration of a solution. You can use a diagram to help support your answer.

1

Match the pH provided with the type of solution it represents.

Draggable item		Corresponding Item
pH = 7		Neutral
pH = 2		Acid
pH = 14		Base

1

Describe one factor that can speed up the process of corrosion.

2

What is friction? Why does it create problems for machinery?

1

Heat always flows from _______ subtances to _______ substances.

1

Match the types of heat transfer with the example that represents it.

Draggable item		Corresponding Item
Conduction		A person burns their hand on a running engine.
Convection		As water is heated, the hot water rises and pushes the cold water down
Radiation		The suns rays warm up sand on a beach.

2

Describe how you would keep a thermos of hot chocolate warm.

5

Label the plant cell diagram.

1

Why do our cells need oxygen?

2

How does the energy in food get sent to your cells? Use as much detail as possible.

2

Why is it important to have a proper diet that includes carbohydrates, lipids and proteins?

1

All energy comes from:

2

Explain the process by which energy is passed down the food chain shown:

2

Why is there more energy available to organisms at the bottom of a food chain compared to organisms at the top?

3

Determine if the factors listed are biotic or abiotic factors in an ecosystem.

3

	Biotic	Abiotic
Sunlight
pH of soil
decomposers
humidity
predators

	Biotic	Abiotic
Sunlight
pH of soil
decomposers
humidity
predators

Course Final - Science 14

Course Final - Science 14

List the meaning of each of the WHMIS symbols shown

How do HHPS symbols differ from WHMIS?

Match the state change described with its proper terminology.

How could you determine if a substance is pure or a mixture?

Label what each component in the diagram below tells us about water molecules.

How does a solution differ from a mechanical mixture?

How can we increase the concentration of a solution. You can use a diagram to help support your answer.

Match the pH provided with the type of solution it represents.

Describe one factor that can speed up the process of corrosion.

What is friction? Why does it create problems for machinery?

Match the types of heat transfer with the example that represents it.

Describe how you would keep a thermos of hot chocolate warm.

Label the plant cell diagram.

Why do our cells need oxygen?

How does the energy in food get sent to your cells? Use as much detail as possible.

Why is it important to have a proper diet that includes carbohydrates, lipids and proteins?

All energy comes from:

Explain the process by which energy is passed down the food chain shown:

Why is there more energy available to organisms at the bottom of a food chain compared to organisms at the top?

Determine if the factors listed are biotic or abiotic factors in an ecosystem.

Describe the water cycle using the diagram provided.

List the meaning of each of the WHMIS symbols shown

How do HHPS symbols differ from WHMIS?

Match the state change described with its proper terminology.

How could you determine if a substance is pure or a mixture?

Label what each component in the diagram below tells us about water molecules.

How does a solution differ from a mechanical mixture?

How can we increase the concentration of a solution. You can use a diagram to help support your answer.

Match the pH provided with the type of solution it represents.

Describe one factor that can speed up the process of corrosion.

What is friction? Why does it create problems for machinery?

Match the types of heat transfer with the example that represents it.

Describe how you would keep a thermos of hot chocolate warm.

Label the plant cell diagram.

Why do our cells need oxygen?

How does the energy in food get sent to your cells? Use as much detail as possible.

Why is it important to have a proper diet that includes carbohydrates, lipids and proteins?

All energy comes from:

Explain the process by which energy is passed down the food chain shown:

Why is there more energy available to organisms at the bottom of a food chain compared to organisms at the top?

Determine if the factors listed are biotic or abiotic factors in an ecosystem.

Describe the water cycle using the diagram provided.