Whole Thing Flashcards by Emma Leitch | Brainscape

Q

How old is the earth?

A

4.5 billion years old.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Order of the layers of the earth?

A

Organic matter, surface soil, subsoil

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Substances found on the earths surface?

A

Gold, salt, oil, fossils and more

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Metamorphic melts to what?

A

Magma

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Igneous rock does what to get to sediment?

A

Weathering and erosion

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

The 3 main types of fossil fuels are?

A

Coal, oil, and natural gas

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Fossil fuels can be used to make what?

A

Plastic, cosmetics and other things

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

The best place in the u.k to get wave energy is?

A

Northwest Scotland, Wales and southwest England

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Light
Carbon dioxide + 1? > 2? + oxygen
Chlorophyll

A

1- Water

2- Sugar

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

The air is composed of how much nitrogen?

A

78%

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

The air is composed of how much oxygen?

A

21%

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

The average temperature of the earth is?

A

22 degrees

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Earths size?

A

12756km

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How many moons does mercury have?

A

0

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How many moons does Venus have?

A

0

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How many moons does Saturn have?

A

62

Q

How many moons does your Uranus have?

A

27