Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Year 7 (Ukrainian) > Earth and Space ETT > Flashcards

Earth and Space ETT Flashcards

1
Q

What is molten rock inside a volcano called?

A

Magma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is molten rock outside a volcano called?

A

Lava

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Name the group of rocks formed by sediments falling to the bottom of the sea.

A

Sedimentary rocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Name the group of rocks formed by volcanic activity.

A

Igneous rocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Name the group of rocks made under specific condition of heat and pressure.

A

Metamorphic rocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Give an example of a sedimentary rock

A

Examples include: limestone and sandstone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Give an example of a metamorphic rock

A

Examples include: marble and slate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Give an example of an igneous rock

A

Examples include: Granite and obsidian

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What type of weathering is caused by animals and plants?

A

Biological weathering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Freeze-thaw is an example of what type of weathering?

A

Physical weathering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Acid rain is an example of what type of weathering?

A

Chemical weathering

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Name the three types of weathering

A

Biological
Chemical
Physical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Write the following stages of sedimentary rock formation in order:

cementation, sedimentation, compaction, transportation, deposition

A

1) transportation
2) deposition
3) sedimentation
4) compaction
5) cementation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Name part A

A

Crust

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Name part B

A

Mantle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Name part C

A

Outer core

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Name part D

A

Inner core

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

How are igneous rocks with small crystals made?

A
  • Outside the volcano
  • When the lava cools quickly
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

How are igneous rocks with large crystals made?

A
  • Inside the volcano
  • When magma calls slowly
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What are igneous rocks made inside the volcano called?

A

Intrusive igneous rocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What are igneous rocks made outside the volcano called?

A

Extrusive igneous rocks

22
Q

What two conditions are needed to make metamorphic rocks?

A

Heat and pressure

23
Q

What gas makes up approx 80% of the Earth’s atmosphere?

A

Nitrogen

24
Q

What gas makes up approx 21% of the Earth’s atmosphere?

A

Oxygen

25
Q

What gas makes up approx 0.04% of the Earth’s atmosphere?

A

Carbon dioxide

26
Q

What are the main two gases that contribute to global warming?

A

Carbon dioxide and methane

27
Q

Name the process in the carbon cycle in which plants take in carbon dioxide

A

Photosynthesis

28
Q

Name the process in the carbon cycle in which plants and animals release carbon dioxide

A

Respiration

29
Q

What is the scientific word for burning?

A

Combustion

30
Q

Name two processes in the carbon cycle that release carbon dioxide

A

Respiration

Combustion of wood / fossil fuels

31
Q

Name two processes in the carbon cycle that take in carbon dioxide

A

Dissolved in oceans

Photosynthesis

32
Q

What state is the inner core? Solid, liquid or gas?

A

Solid

33
Q

Give two causes of climate change

A

Burning fossil fuels

Deforestation

34
Q

Give two consequences of climate change

A

Any two from:

More droughts

More floods

Rising sea levels

More frequent extreme weather events

etc.

35
Q

Give two advantages of recycling

A

Any two from:

  • Less resources used
  • Less energy used
  • Less waste sent to landfill
36
Q

What ‘type’ of data is written as words?

A

Categoric data

37
Q

What type of satellite is our moon?

A

Natural satellite

38
Q

What is the name of our galaxy?

A

The Milky Way

39
Q

What type of satellites are GPS satellites, weather satellites and the ISS?

A

Artificial satellites

40
Q

What are comets mainly made of?

A

Ice

41
Q

What are meteors mainly made of?

A

Dust or rock

42
Q

Between which planets would you find the asteroid belt?

A

Mars and Jupiter

43
Q

List the planets of our Solar System in order from nearest to the Sun to the furthest away.

A
  • Mercury
  • Venus
  • Earth
  • Mars
  • Jupiter
  • Saturn
  • Uranus
  • Neptune
44
Q

What shape is the orbit of planets in our Solar System?

A

Ellipse

45
Q

How long does it take for the Earth to spin on its axis?

A

24 hours

46
Q

How long does it take for the Earth to orbit the Sun?

A

365 ¼ days

47
Q

What is a group of stars called?

A

A constellation

48
Q

What is the angle of the Earth’s tilt?

A

23.4 o

49
Q

Name the phases of the moon starting from new moon…

A
  1. New moon
  2. Waxing crescent
  3. First quarter
  4. Waxing gibbous
  5. Full moon
  6. Waning gibbous
  7. Third Quarter
  8. Waning crescent
50
Q

What type of eclipse happens when the Earth comes between the Sun and the Moon?

A

Lunar Eclipse

51
Q

What type of eclipse happens when the Moon comes between the Earth and the Sun?

A

Solar Eclipse

Year 7 (Ukrainian) (9 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions