stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Ultimate 7th Grade Science Review Flashcards | StudBud
Explore
/
Duplicate of Ultimate 7th Grade Science Review
Duplicate of Ultimate 7th Grade Science Review
43 terms
·
StudBud Administration
·
33 plays
#lthms
Flashcards
43 cards
F
Practice quiz
P
Host live
L
Questions
43
Answers
1
Who were the first two men on the moon
Neil Armstrong and Buzz Aldrin
John Glenn and Yuri Gagarian
Neil Aldrin and Buzz Armstrong
Louie Armstrong and Buzz Lightyear
2
What is the best way to describe the earth's plates?
Moves during earthquakes
Always moving
Really moves
Never moving
3
What are things that prevent a population from growing any larger
Limiting factors
Symbiosis
Biospheres
Predators
4
The area around the Pacific Plate where earthquakes and volcanoes are common.
Ring of Fire
Hot Spots
Fiery Ring
Circle of Heat
5
A mixture of sand, silt and clay
soil
mud
grass
dirt
6
The phase of the moon you see depends on
Where you are on Earth's surface.
How much of the sunlit side of the moon faces Earth.
How much of the moon's surface is lit by the sun.
Whether or not an eclipse is occurring.
7
Weak parts of crust where volcanoes are likely to form
Hot Spots
Buckles
Boundaries
Faults
8
Plates moving away from each other
Convergent
Divergent
Parallel
Transform
9
For a lunar eclipse to occur,
Earth must be directly between the sun and the moon
The sun must be directly between the Earth and the moon
The moon must be directly behind the sun
The moon must be directly between the Earth and the sun
10
True or False - Tyrannosaurus rex lived in the Jurassic Period
True
False
11
Put the layers of the earth in order from outside layer to inside
Mantle, core, crust
Core, mantle, crust
Crust, mantle, core
Mantle, crust, core
12
For a solar eclipse to occur,
The moon must be directly between the Earth and the sun
The moon must be directly behind the sun
The sun must be directly between the Earth and the moon
Earth must be directly between the sun and the moon
13
Which forces produce metamorphic rocks?
Rain and snow
Natural disasters and climate change
Extreme pressures and temperatures
Strong winds and earthquakes
14
Earth's axis is tilted at an angle of
180
45
23
90
15
Which point in the Earth do Earthquakes first begin?
Core
Focus
Strike Slip
Epicenter
16
What is the action of one plate moving underneath the other called?
focus
subduction
subtraction
divergent
17
A boundary is a place where two plates slip past each other
Transform
Divergent
Convergent
Subduction
18
What are the basic metric prefixes, biggest to smallest
UUUHHH
KMCUHDD
KDHUMC
KHDUDCM
19
__________ is the study of interactions among organisms and their environments.
Economics
Ecology
Biology
Earth Science
20
Sedimentary rock transforms to igneous rock by.
Heat and pressure
Weathering and erosion
Cementation and compaction
Melting and cooling
21
How are igneous rocks formed?
They are formed from sediments in ocean beds.
They are formed from cooled magma.
They are formed from years of pressure and heat within Earth
They are hot magma the moment it is expelled from a volcano.
22
This layer of earth is composed of mostly iron, with some nickel.
Mantle
Core
Crust
Kore
23
Outer layer of Earth
mantle
skin
core
crust
24
Before starting any lab, you should first.
Smell all the lab materials
Locate safety equipment
Get a calculator
Write the hypothesis
25
True or false: sun, water, and wind are all examples of renewable resources
True
False
26
Most of the world's major volcanic mountains are located at
high altitudes
folded zones
subduction zones
fault blocks
27
What are the five levels of environmental organization from largest to smallest?
Biosphere, population, ecosystem, community, organism
Ecosystem, biosphere, population, organism, community
Biosphere, ecosystem, population, community, organism
Biosphere, ecosystem, community, population, organism
28
A species that is moved from its habitat and takes over a different one is called...
expanding species
selective species
invasive species
evasive species
29
What is the best definition of a fossil
Any trace of an ancient creature
Any trace of an ancient dinosaur
Any trace of an ancient plant
Any trace of an ancient organism
30
__________ is the study of space and celestial bodies
Earth Science
Astrology
Astro-Boy
Astronomy
31
Day and night are caused by
Eclipses
Earth's rotation on its axis
The tilt of the Earth's axis
Earth's revolution around the sun
32
Earth's plates meet at:
parties
trenches
faults
boundaries
33
1 in every ____ deaths globally is linked to air pollution
10
4
20
8
34
Aerosol cans used to deplete the ozone layer with their...
FCF's
CCF's
FCC's
CFC's
35
Which is not a nonrenewable resource?
Gasoline
Coal
Water
Oil
36
What is the term for a group of organisms of the same species in a particular area?
Community
Population
Biosphere
Ecosystem
37
What is the term for a group living and nonliving factors in a particular area?
Biosphere
Ecosystem
Community
Population
38
You only need goggles when working with flames
False
True
39
What is the first step to the scientific method?
Collect and analyze data
Conduct the experiment
State the problem to be investigated
Draw a conclusion based upon the observations
40
Equinox...
Happens when the noon sun is directly over the equator.
Means equal night.
All are true
All the earth has 12 hours of day and 12 hours of night.
41
A theory that the Earth's crust and upper mantle are broken into sections.
Sea Floor Spreading
Continental Drift
Plate Tectonics
Volcanic Contusions
42
___________ was our study of Earth's Past
Cambrian Period
Jurassic Park
Geologic Time
Dinosaurology
43
__________ is the study of rocks and minerals.
Geography
Earth Science
Geocaching
Geology
