Science / Earth and Space Challenge

Random Science Quiz

Can you name the Earth and Space Concept?

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Score 0/50 Timer 15:00
Gas in the stratosphere that absorbs UV.
Moraines, till, outwash, and plucking are all terms associated with this agent of erosion.
Era where humans first appeared.
Two or more different types of atoms chemically bonded.
Rock formed from magma cooling inside the crust of the Earth.
The softest mineral on the Moh's hardness scale.
One of the six basic mineral crystalline shapes.
The Mesozoic was the age of th_________
Rocks formed from bits and pieces of other types of rocks.
The most common element in the Earth's crust.
An explanation of how or why something happens in the world that is backed up by a lot of data and observations.
Temperature at which a liquid becomes solid.
Factors that you try NOT to change in order to test what is changed in an experiment.
The second most common element in the Earth's crust.
Size of crystals formed when magma cools very slowly.
The most common mineral in the Earth's crust.
Term referring to the dropping of sediments that were eroded.
Transfer of heat resulting from the flow of heated materials rising above the more dense cooler material.
Properties of matter that result in the changing of that matter into a new substance
Hardest mineral on the Moh's hardness scale.
Rock with silica content between granitic and basaltic rock.
Temperature at which a liquid becomes a gas.
A rock type also known as volcanic glass.
Largest division of geologic time (encompassing the longest time).
Type of boundaries in which continental plates move together.
Atoms with the same atomic number but a different mass number.
_____________rocks are formed from magma which is rich in silica but poor in magnesium and iron.
A mixture of weathered rock, decayed organic material, minerals, air and water.
The tilt of the Earth's axis with respect to the sun causes ____________
Pattern of weather over many years in a region.
Process in which oceanic crusts are forced under continental crust.
The cyclical rising and falling of sea level in an area caused by the gravitational pull of the moon is called a
The _________________effect and differences in the heating of the oceans and land create distinct wind patterns on earth.
Size of crystals formed when magma cools extrusively.
Theory of this relplaced Wegner's theory.
The reversal of earth's __________ is indicated in the way the iron minerals are aligned in the mid atlantic ridge.
The land heats and cools_________than the water which causes land and sea breezes.
The layer of atmosphere closest to the crust of the Earth where most weather occurs.
Rock formed from magma rich in magnesium and iron but poor in silica.
Similar fossils and rock layers on different continents led to Alfred Wegner's theory of ________________.
Has mass and takes up space.
Type of electromagnetic waves that have been known to kill bacteria and cause skin cancer.
The transfer of energy by electromagnetic waves.
True or false: Wood is a mineral?
Matter in the rock cycle is never created nor_____________.
What is changed so that it can be tested in an experiment.
Type of weathering caused by ice, animals, water, plant roots, etc. but does NOT change the chemical composition of the rock.
Oil, natural gas, coal.
A charged atom.
Type of organism in Earth's percambrian history responsible for changing Earth's atmosohere by producing oxygen.

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