Weather
Landforms
Force and Motion
Ecosystems
Clouds
100
All of earth's weather occurs in this layer of the atmosphere.
What is the troposphere?
100
how is a delta most likely formed?
What is deposition of sediment?
100
Newton's first law of motion.
What is an object in motion/rest stays in motion/rest until an outside force acts on it.
100
a nonliving part of an ecosystem
What is an abiotic factor?
100
blanketlike
What is Stratus clouds?
200
name two types of severe storms
What is thunderstorm, tornado, hurricane, storm surge, tsunami?
200
All of the landforms on Earth are constantly changing shape. What is most responsible for the changes in the landforms?
What is water erosion?
200
an object's resistance to change.
What is inertia?
200
this is the process of carbon being used and reused.
What is the carbon cycle?
200
puffy
What is Cumulus clouds?
300
an underground source of water
What is an aquifer?
300
how does water break apart rock?
What is by freezing and expanding?
300
stairs are this kind of simple machine
What is an inclined plane?
300
this biome receives very little rain fall.
What is a desert?
300
thunderstorm clouds
What is Cumulonimbus?
400
name the steps of the water cycle
What is precipitation, run-off, evaporation, condensation?
400
where is a valley located?
What is between two mountains?
400
During a tug-of-war, neither side is winning. This is an example of...
What is a balanced force?
400
the role of an organism in its community
What is niche?
400
high altitudes, formed of ice crystals, wispy, featherlike
What is Cirrus clouds?
500
removing salt from water
What is desalination?
500
the "s" shaped bend in a river.
What is a meander?
500
When a force moves an object this is called...
What is work?
500
a symbiotic relationship where one organism benefits but the other organism is harmed.
What is parasitism?
500
clouds on the ground
What is fog?
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