NEW
Font size
WorksheetsUnit 2 Review
Total questions: 22
Worksheet time: 30mins
In which layer of the atmosphere do meteors burn up?
Troposphere
Mesosphere
Thermosphere
Exosphere
Tectonic plates float on top of the ________
Lithosphere
Asthenosphere
Inner Core
Outer Core
Jellyfish are one of the oldest species on Earth. In what time period did they first appear?
Precambrian
Paleozoic
Mesozoic
Cenozoic
In what time period did Pangaea, the super continent, appear?
Precambrian
Paleozoic
Mesozoic
Cenozoic
78% of the Earth's atmosphere is ___________ and 21% of the Earth's atmosphere is _____________.
Oxygen, Nitrogen
Nitrogen, Oxygen
Nitrogen, Carbon Dioxide
Oxygen, Carbon Dioxide
In what layer of the atmosphere do all weather events occur?
Stratosphere
Exosphere
Mesosphere
Troposphere
What is the order of the layers of the atmosphere, starting with the layer closest to Earth's surface?
Stratosphere, Troposphere, Exosphere, Mesosphere, Thermosphere
Troposphere, Stratosphere, Mesosphere, Thermosphere, Exosphere
Troposphere, Stratosphere, Mesosphere, Exosphere, Thermosphere
Troposphere, Stratosphere, Thermosphere, Exosphere, Mesosphere
Where is the Ring of Fire located?
The Atlantic Ocean
The Pacific Ocean
Indian Ocean
Southern Ocean
What do we call a "sleeping" volcano?
Extinct
Dormant
Active
Dead
Climate in a regions is
Determined only by seasonal daylight hours
Never affected by ocean currents
the atmospheric conditions on a given day
the long-term, prevailing atmospheric conditions
What is the core made of?
steel
gold
aluminum
iron and nickel
Which sphere does the picture best represent?
geosphere
atmosphere
hydrosphere
biosphere
Which is not a greenhouse gas?
Carbon dioxide
Oxygen
Methane
Nitrous oxide
This is not a type of radiation blocked by the Thermosphere
X rays
Visible electromagnetic spectrum
Gamma rays
Extreme ultraviolet radiation
A dead volcano, one that is unlikely to erupt again
Dormant
Extinct
Shield
Caldera
A live volcano
Extinct
Shield
Active
Dormant
Wide gentle sloping mountain from lava pouring out of the vent and hardens on top of previous layers
Earthquake
Cinder cone volcano
Composite volcano
Shield volcano
