Chemistry
Flow of Energy
Earth's Processes
Human Impact
Extras!
100
How many protons are in oxygen?
8
100
The north pole of a magnet faces the north pole of another magnet. What will these two magnets do?
Repel
100
What type of rock is formed from magma or lava cooling?
Igneous
100
What word means "variety of life"?
Biodiversity
100
All of the continents were once joined in a supercontinent called: _____________
Pangaea
200
What is the difference between a compound and a molecule?
A compound has more than one type of atom.
200
What causes you to shock your finger after touching a doorknob?
Static electricity
200
What type of plate boundary creates mid-ocean ridges?
Divergent
200
Gasses that trap heat in our atmosphere.
Greenhouse gasses
200
What kind of penguin is this?
Chinstrap
300
What part of the atom is negatively charged and orbits the nucleus?
Electron
300
What are the reactants of cellular respiration?
Oxygen and Glucose
300
Natural resources are distributed ________ around the world due to ______ ____________.
Unevenly, plate tectonics
300
As the human population increases, the demand for natural resources __________.
Increases
300
List 8 forms of energy.
(not including Potential or Kinetic)
Chemical, nuclear, electrical, motion, sound, radiant, thermal, gravitational, mechanical.
400
How many total atoms are in this molecule?
Cu(NO3)2
9
400
Name the three elements with magnetic properties.
Cobalt, Iron, Nickle
400
What is the name of the scientist who proposed the Theory of Continental Drift?
Alfred Wegener
400
What are three advantages of using synthetic materials?
Durability, cheaper, higher quality
400
What kind of rock is this? (At Giant's Causway)
Basalt
500
What type of chemical reaction is shown in this graph?
Endothermic
500
A magnet in which an iron or steel core is magnetized by the electric current in the coil of insulated wire wound around it.
Electromagnet
500
What kind of rock is this?
Conglomerate
500
What does SAV stand for?
Submerged Aquatic Vegetation
500
Balance this chemical equation:
3, 2, 6