Helium (He)
nonmetal
H2O
Hydrogen = 2
Oxygen = 1
Total = 3
Symbol for a cold front

Control center of the cell
Nucleus
F = m x a
2nd Law
Gold (Au)
Metal
C6H12O6
Carbon = 6
Hydrogen = 12
Oxygen = 6
Total = 24
What direction is the warm front moving?

East/northeast
Type of cell with a cell wall, a large vacuole, and chloroplasts.
Plant cell
Law of Inertia
1st Law
These elements tend to be shiny and good conductors of heat and electricity.
metals
4CO2
Oxygen = 8
Total = 12
What kind of weather is indicated by the red L?

cloudy skies, possible precipitation
Powerhouse of the cell
3rd law
These elements are brittle, not malleable, and cannot be drawn into wires (ductile).
nonmetals
Al2(SO4)3
Aluminum = 2
Sulfur = 3
Oxygen = 12
Total = 17
What is the difference between a hurricane, typhoon, and a cyclone?
Location where they form
Holds the organelles in place
cytoplasm
An empty cart requires less force to accelerate than a full cart.
2nd Law
Mercury (Hg)
metal
2Ba(NO3)2
Barium = 2
Nitrogen = 4
Oxygen = 12
Total = 18
Weather associated with a warm front.
warmer temperatures, possible precipitation
Function of the cell membrane
A soccer player kicks a ball and the ball pushes back on the player's foot.
3rd Law