Rock Cycle
Science...
Miscellaneous
Soil
Miscellaneous Too!
100
True or False: The Earth's surface is constantly changing even though we cannot feel it?
True
100
What is the name of the scientist who studies the Earth?
geologist
100
True or False: We have volcanoes in the United States?
True - Mount Saint Helens in Washington State
100
True or False: Soil is made up of living and nonliving matter?
True
100
What is the hardest mineral found on Earth?
Diamond
200
The cycle that over time can change any type of rock into another type of rock is called the...?
Rock Cycle
200
What is the name of the scientist who studies volcanoes?
volcanologists
200
Where do MOST volcanoes and earthquakes occur on Earth?
They occur in the Ring of Fire, which encircles the Pacific Ocean. Along the fault lines of the plates.
200
The nutrient rich, top layer of soil that is made up of decayed plants and animals is called?
humus
200
What is the softest mineral found on Earth?
talc
300
True or False: The rock cycle travels in only one directions?
False
300
What are the most important tools a scientist has?
Their eyes to observe.
300
Volcanoes that are dormant are said to be "asleep." Can these volcanoes ever erupt again?
Yes
300
True or False: All types of soil are great for growing plants?
False
300
What mineral has a unique reaction with acetic acid (vinegar)?
calcite
400
Rocks can change from one type to another instantly?
False: It takes thousands and even millions of years.
400
What are the three tools we used to check a minerals harness?
fingernail, paperclip, and penny
400
What does it mean when a volcano is extinct?
Dead will not erupt.
400
What is a layer of soil called?
A horizon.
400
What is the most common mineral found on Earth?
Quartz
500
When granite is put under great heat and pressure, what type of rock does it become?
gneiss "nice"
500
What can you do if you want to check the hardness of a rock or mineral, but you do not have any tools?
Rub the two rocks or minerals together.
500
Melted rock inside the mantle is called what? What is it called once it reaches the Earth's surface?
Magma and lava.
500
What is the bottom layer of soil that is made up of solid rock called?
Bedrock
500
What three minerals make up granite?
Mica, quartz, and feldspar.
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