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Matter
Matter Again
Earth
Photosynthesis
Earthquakes and volcanoes
100
The smallest unit of matter.
What is an atom?
100
A measure of the amount of the force of gravity acting on an object.
What is weight?
100
The outer layer of Earth.
What is crust?
100
Photosynthesis requires this to occur.
What is light?
100
Sceintists think earthquakes are caused by this.
What are convection currents (in the mantle)?
200
All atoms of the same element are
What is alike?
200
A measure of how much matter is in an object.
What is mass?
200
Wehn an oceanic plate and continental plate collide the oceanic plate __________ back into the mantle.
What is subducts?
200
Photosynthesis produces oxygen which is then either released or used in this.
What is respiration?
200
A place where plates slide past each other is called this.
What is transofrm boundary?
300
Density, boiling point, solubility, and color are all _______ properties.
What is physical?
300
Volume, mass, and weight are all _________ on the amount of matter present.
What is dependent?
300
When two normal faults form along a boundary this is formed.
What is a fualt block mountain?
300
The bending or turning toward light stimulus.
What is Tropism?
300
The Himalayas were formed at a this.
What is convergent boundary?
400
A change in which one or more substances combine or break apart to form new substances.
What is chemical change?
400
A solute and solvent make up a ________.
What is solution?
400
The first waves that are released from an earthquake.
What are P-waves?
400
These are the three essential roles that transpiration plays.
What are movement of minerals, cooling, and turgor pressure?
400
Hawaii is this type of volcano.
What is composite?
500
If you heated a substance the particles would move _____.
What is faster?
500
Density =____.
What is m/v?
500
Hawaii was formed because of this.
What is a hot spot?
500
Just like volcanoes, plants can become this.
What is dormant?
500
The eruption of Mt. St. Helens was this type of erution.
What is violent?