Earth Science
Physical Science
Life Science
Review
Review
100
A force that pulls pieces of rock downhill.
What is gravity?
100
True or False: The mass of an object is the same everywhere in the universe, but its weight can change.
What is true?
100
Some but not all invertebrates have
What are shells?
100
Contains a cell's organelles.
What is cytoplasm?
100
Cooling a gas can cause it to
What is condense?
200
The breaking down of rock into smaller pieces.
What is weathering?
200
The mass of a substance in a certain volume.
What is density?
200
This group of vascular plants does NOT make seeds.
What are ferns?
200
Melted rock that flows from a volcano.
What is lava?
200
Humans are classified as
What are vertebrates and mammals?
300
Drops rock particles in new places.
What is deposition?
300
The change of a liquid to a solid.
What is freezing?
300
A genes organisms come from
What is half from its mother and half from its father?
300
The part of the plant cell that changes energy from the sun into food?
What is chloroplast?
300
The south pole of a bar magnet will attract.
What is north pole?
400
These two things help control water levels.
What are dams and levees?
400
Whether a substance can rust. (property)
What is chemical change?
400
The control center of a cell.
What is nucleus?
400
Microorganisms that cause food to spoil.
What is fungi?
400
The buildup of electric charge on an object.
What is static electricity?
500
A tool that records earthquakes.
What is seismograph?
500
The south end of a magnet will repel
What is south end?
500
Single-celled organisms.
What is ant?
500
A moraine is a ridge of rock and soil deposited by
What is a glacier?
500
Earthquakes and volcanic eruptions happen most often near
What are faults?
M
e
n
u