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100
What is a bay?
What is a part of an ocean or lake that covers the shore
100
What is the name for a very large rock?
What is a boulder
100
What can lava form?
What is an island
100
Solid matter found in nature is called a ____.
What is mineral
100
Bits of rock mixed with dead plant parts is called ____.
What is soil
200
What are two things a plant gets from soil?
What is nutrients, support, water
200
Name three things that can cause the earth's surface to change
What is erosion, volcanoe, earthquake, weathering
200
What is it called when wind and water break down rocks into smaller pieces?
What is weathering
200
The lava in a volcano builds up to make a ____.
What is mountain
200
True or False: A fossil can be a part of a plant
What is True!
300
What type of soil is made up of dead plant parts
What is Humus
300
Because dinosaurs have died out, we say that they are what?
What is extinct
300
Why do scientists study fossils?
What is They can compare the ainmals and plants that lived long ago to those that live today
300
What is left of an animal or plant that lived long ago is called a ____.
What is fossil
300
A shaking of the earths surface is called an ____.
What is earthquake
400
Name a form of pollution.
What is trash, oil spill, and waste
400
Other than humus, name two kinds of soil
What is sand, silt, clay
400
What is an island?
What is a piece of land surrounded on all sides by water
400
What can cause mudslides, likes, or huge waves?
What is an Earthquake
400
True of False: A natural resource is a resource that came from nature
What is True
500
What is the name for a triangular-shaped piece of land where a river meets a larger body of water?
What is a delta
500
What will change volcano lava into rock?
What is colder temperatures
500
When wind or water moves sane, or small rocks, we call it _____.
What is erosion
500
What happened to make the trilobite a fossil?
What is It died, soil covered it, soft parts disintegrated, hard parts remain and turned to rock, uncovered by erosion
500
Name a natural disaster that may have an affect on Earth
What is tornado, hurricane, volcano eruption, tsunami