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Science 7 🌎 Unit # 5 Planet Earth Review 🌎 Flashcards | StudBud
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Science 7 🌎 Unit # 5 Planet Earth Review 🌎
Science 7 🌎 Unit # 5 Planet Earth Review 🌎
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Science 7 Focus Planet Earth Unit Review
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
According to Moh's Hardness Scale, which mineral is the hardest?
diamond
quartz
talc
gold
2
The only way this rock formation could have happened is if this component was present:
Gold
Earthquake
Fault
Heat
3
What kind of fault is this where continental plates SLIDE past each other?
Fault Line
Transform
Convergent
Divergent
4
Which detail is NOT included when a Fossil is formed:
Animal must be Dead
Sediments slowly bury the animal
The bones are often replaced by minerals
Minerals replace the hard parts of the animal
5
This is the worlds Tallest Mountain! Why is it still growing?
Because it sits at a subduction zone
Because it sits on a Transform Boundary
Because it sits on a Convergent Boundary
Because it sits on a Divergent Boundary
6
Dinos sadly do not roam the earth anymore :( They are said to be:
Fossilized
Extinct
on the endangered species list
Dormant
7
What is the technical term for all the different types of layers of sedimentary rocks!
Continental Drift
Super position
Sedimentary
Strata
8
In this diagram NEW ocean crust is being formed, making a ridge. What type of boundary is this?
Transform
Divergent
Subduction
Convergent
9
What kind of plate boundary is this?
Divergent
Convergent
Transform
Falt Line
10
About how old do most scientists say our Earth is?
2.4 Trillion
2.4 Million
4.6 Million
4.6 Billion
11
Carbon - 14 changes into nitrogen gas in a half life of____________ years?
500
5730
4.6 Million
4.6 Billion
12
Which one of these things would be most easily fossilized?
Skin from a Dino
Wing from a Bee
Fur of a Mammoth
Shell of Clam
13
What is the idea called that the continents have been moving over the past millions of years!?
Convergent Boundaries
Pangea
Continental Drift
Divergent Boundaries
14
What is the HUGE land mass called that scientists think the Earth was like way back when?
Pangaea
Pan Pacific
Panago
Panini
15
What type of rock is this on the kitchen counter top?
Lava/Magma
Sedimentary/shale
Metamorphic/hulk
Igneous/granite
16
What are the people called who study early life forms by interpreting animals and plant fossils?
Paleontologist
Oncologist
Geologist
Seismologist
17
What is that huge CRACK in the rock called?
Fold
Fault
Bend
Cleavage
18
Who was the Dude that proposed the Continental Drift theory?
Alfred Wegener
Charles Darwin
James Watt
Jason Bourne
19
Rock A is called Granite - Rock B is the Metamorphic form of Granite called?
Talc
Shale
Gneiss
Sandstone
20
Of the 3 types of seismic waves which one causes the most damage?
Focus wave
Surface Waves
P-Wave
S-Wave
21
The Principle of Superposition states that the OLDEST layers of rocks are on the:
MIDDLE
TOP
BOTTOM
EVERYWHERE
22
This happens when an oceanic plate moves under a continental plate?
Convergent Boundary
Subduction
Transform Boundary
Transform Fault
23
Check out all those earthquakes and volcanoes! What is this special area called?
Ring of Red River
Ring of volcanoes and earthquakes
Ring of Death
Ring of Fire
24
What gets formed when 2 big Continental Plates get pushed together?
Volcanoes
Subduction
Mountain Ranges
Trenches
25
What is the bottom part of this Fold called?
Fault
Sink Hole
Anticline
Syncline
26
Geological time intervals are called:
Zones
Eras
Cycles
Evolution
27
What type of rock is this: look at the layers
Metamorphic
Igneous
Sedimentary
Sand
28
To identify rocks and minerals what test is being administered below?
Hardness
Cleavage
Streak
Lustre
29
Check out the sweet rock formation below - what is the TOP part of the curve called?
Syncline
Decline
Upcline
Anticline
30
What type of rock is this... made from fire?
Igneous
Sedimentary
Metamorphic
Glass
