WorksheetsFlorcruz 2nd Semester Exam REVIEW!
Total questions: 51
Worksheet time: 35mins
Name
Class
Date
1.
The Law of Conservation of Energy states energy cannot be gained or lost but only transformed.
a)
True
b)
False
2.
What is the definition of CONDUCTION?
a)
When heat is transferred from objects like rays of light or electromagnetically.
b)
a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.
c)
When heat transfers from objects that are touching.
d)
When heat transfers through the heater or AC in your house.
3.
What is the definition of CONVECTION
a)
When heat transfers through waves.
b)
When heat transfers from objects that are touching.
c)
a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.
d)
Heat traveling from the sun
4.
What kind of heat transfer happens when the sun is heating your body?
a)
Conduction
b)
Radiation
c)
Convection
d)
Density
5.
Which of the following is an example of convection?
a)
A hair dryer is drying up your hair.
b)
When the AC or heater changes the temperature.
c)
When a car engine turns hot after being turned on.
d)
When you are making soup and the water is rising and lowering.
6.
What heat transfer happens when you burn your hand by touching a fire?
a)
Radiation
b)
Conduction
c)
Convectio
d)
I don't know!!!!!!!!!!!
7.
The heat from a hot burner to a pot is transferred by ______.
a)
convection
b)
insulation
c)
radiation
d)
conduction
8.
This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:
a)
Conduction.
b)
Convection.
c)
Radiation.
9.
The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer.
a)
conduction
b)
convection
c)
radiation
10.
Heat transfers from an area of ____temperature to an area of ___ temperature.
a)
high to low
b)
low to high
c)
high to high
d)
It can travel high to low and low to high.
11.
The Gulf Stream is a current that brings warm ocean water from the south to the north. What type of heat transfer is this?
a)
conduction
b)
convection
c)
radiation
d)
Insolation
12.
A group of friends gather around a fire to stay warm.
a)
conduction
b)
convection
c)
radiation
13.
Name this plate boundary.
a)
divergent
b)
convergent
c)
transform
d)
allegiant
14.
Name this plate boundary.
a)
divergent
b)
convergent
c)
transform
d)
transformers
15.
Name this plate boundary.
a)
divergent
b)
convergent
c)
transform
d)
insurgent
16.
Large pieces of Earth's lithosphere that move around are called?
a)
sections
b)
plates
c)
land masses
d)
faults
17.
This theory states that Earth's plates move on top of the mantle at a slow and constant rate due to convection currents
a)
plate tectonics
b)
continental drift
c)
seafloor spreading
d)
pangaea
18.
What forms when two oceanic plates diverge?
a)
moutains
b)
rift valley
c)
mid-ocean ridge
d)
deep-ocean trench
19.
Many scientists think hot plastic-like rock in the mantle is forced upward toward the surface, cools, and sinks. This process is called a(n) _________.
a)
earthquake
b)
convergent boundary
c)
volcano
d)
convection current
20.
The _________ is the thinnest layer of Earth.
a)
outer core
b)
inner core
c)
mantle
d)
crust
21.
Which layer of Earth is made up partly of crust and partly of mantle material?
a)
lithosphere
b)
mantle
c)
asthenosphere
d)
crust
22.
The layer of caramel-like consistency that flows and moves the plates of the Earth is called the ________.
a)
mantle
b)
lithosphere
c)
crust
d)
asthenosphere
23.
The _______ is the thickest layer of the Earth at 1800 miles thick. This layer contains most of the mass of the Earth.
a)
crust
b)
mantle
c)
outer core
d)
inner core
24.
The _________ is so hot that the metals in it are all in the liquid state.
a)
crust
b)
mantle
c)
outer core
d)
inner core
25.
Plates move apart at _________ boundaries.
a)
volcanic
b)
divergent
c)
convergent
d)
transform
26.
The San Andreas Fault in California is an example of a ________.
a)
divergent boundary
b)
convergent boundary
c)
transform fault
d)
subduction zone
27.
What are small pieces of rock material?
a)
grain
b)
lava
c)
magma
d)
sediment
28.
What is molten or liquid rock material that is deep beneath the Earth's surface?
a)
hot fudge
b)
lava
c)
magma
d)
nutella
29.
What is molten rock that erupts onto or above the Earth’s surface?
a)
fireworks
b)
lava
c)
magma
d)
sediment
30.
Igneous rocks form as the result of erosion, deposition, compaction, and cementation.
a)
True
b)
False
31.
Sedimentary rocks can form when water evaporates and minerals are cemented.
a)
True
b)
False
32.
Each rock type can follow only one pathway of the rock cycle.
a)
True
b)
False
33.
This is a description of metamorphic rocks
a)
Rocks by volcanoes
b)
Rocks formed by layers of sediment
c)
Rocks formed by heat and pressure
34.
This is a description of sedimentary rocks
a)
Rocks formed by layers of small pieces of rock
b)
Rocks by volcanoes
c)
Rocks formed by heat and pressure
35.
This is a description of an igneous rock...
a)
Rocks changed by heat and pressure
b)
Rocks from volcanoes
c)
Rocks formed by layers of sediment
d)
An igloo
36.
True or False? Heat rising from deep inside earth can move the crust’s plates.
a)
True
b)
False
37.
6. The Lithosphere is the______part of the mantle
a)
Solid
b)
Liquid
c)
Gaseous
38.
4. What layer is the hottest?
a)
Core
b)
Crust
c)
Mantle
39.
5. Which layer is the thickest?
a)
Core
b)
Crust
c)
Mantle
40.
Which of the following is NOT part of cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
41.
Animal and Plant cells are both this type of cell.
a)
Eukaryotic
b)
Prokaryotic
42.
Bacteria cells are this type of cell.
a)
Eukaryote
b)
Prokaryote
43.
This type of cell has no nucleus, but it has a cell wall and ribosomes.
a)
Plant cells
b)
Animals Cells
c)
Bacteria
44.
This cell part is in ALL cells. It is the gel-like substance that provides cell shape.
a)
Chloroplasts
b)
Chromosomes
c)
Cytoplasm
d)
Mitochondria
45.
What cell part is NOT found in all cells?
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
Genetic Material
46.
The two kinds of cells are Prokaryotic and Eukaryotic. How are they different?
a)
Prokaryotes have a nucleus.
b)
Eukaryotes have a nucleus.
c)
Prokaryotes are plant cells.
d)
There is no difference.
47.
What is the name of the genetic material that is inside the nucleus?
a)
ER
b)
ATP
c)
YOLO
d)
DNA
48.
A eukaryotic organism that cannot be classified as an animal, plant or fungus.
a)
Protozoan
b)
Protist
c)
Pseudopod
d)
Virus
49.
Which kingdoms contain members who are prokaryotic?
a)
Archaebacteria and Eubacteria
b)
Archaebacteria and Protista
c)
Eubacteria and Animalia
d)
Eubacteria and Fungi
50.
The domain Archaea:
a)
are multicellular
b)
Undergo photosynthesis
c)
have membrain bound organelles
d)
are able to tolerate extreme conditions
51.
Which is the broadest classification level?
a)
Species
b)
Family
c)
Genus
d)
Domain
100 %
