Plate Tectonics
Energy
Atoms
Periodic Table
Density
100
The Earth's outer layer is sometimes referred to as this.
What is the crust?
100
This is an object's stored energy.
What is potential energy?
100
This has a positive charge.
What is a proton?
100
This is equal to the number of protons.
What is the atomic number?
100
Substances that are more dense do this.
What is sink?
200
The Earth's outer layer is broken up into this many plates.
What is 7?
200
Objects that are higher up or have more mass have --HIGHER or LOWER --- potential energy because they have further to drop.
What is HIGHER
200
This has a negative charge.
What are electrons?
200
These two things are equal in a neutral atom.
What are the number of protons and electrons?
200
Substances that are less dense do this?
What is rise?
300
The plates move due to this inside the mantle.
What is convection currents
300
The FASTER or SLOWER an object moves, the more kinetic energy it has.
What is FASTER?
300
These have a neutral charge.
What are neutrons?
300
This number is equal to the number of valance electrons.
What is the group number?
300
density equals this.
What is mass divided by volume?
400
***************Daily Double***************** These are 4 things that happen when plates move.
What is vocano eruptions, earthquakes, mountain building, seafloor spreading.
400
Thi is an object's energy while in motion.
What is kinetic energy?
400
Two things found inside of the nucleus of an atom.
What are protons and neutrons?
400
The atomic mass is equal to this.
What is the number of protons plus the number of neutrons?
400
A rock sinks in water because it is MORE or LESS dense than water.
What is MORE?
500
This layer is broken up into 7 plates.
What is the crust OR outer layer?
500
A baseball flying through the air has this kind of energy.
What is kinetic energy?
500
These are found outside the nucleus in the electron cloud.
What are electrons?
500
This is used when drawing electron dot diagrams.
What is the number of valence electrons?
500
An object's density can change based on size. TRUE OR FALSE
What is FALSE?
M
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