States of Matter
How many states of matter are there?
4
What is the phase change from water to ice?
Freezing
How many forms of heat transfer are there?
3
How many types of mirrors are there?
3
This teacher has taught science here longer than any other science teacher.
Mr. San Miguel
This state of matter has a fixed volume but not a fixed shape
Liquid
What is the boiling/evaporation point of water
100oC
A thermal insulator possesses what important quality?
It restricts the movement of heat
What are the 2 main categories of energy?
Potential and Mechanical
This teacher has taught more types of classes than any other teacher at ECMS
Mrs. Carleo
CO2 or carbon dioxide is typically found in this state
Gas
How many different phase changes are there?
6
What is defined as the total amount of kinematic energy of the particles in a substance?
Heat
How many different types of lenses are there
6
This math teacher is also a wrestling coach
Mr. Tommie
What is the main difference in particle structure between gas and plasma?
Plasma is charged particles
What are the 2 main things that determine if a phase change will occur?
Temperature and Pressure
Which direction does heat transfer?
High energy to low energy (hot to cold)
If the index of refraction of the incident material is 1.21, what would an example index of refraction that would have a critical angle?
n<1.21
This ELA Teacher sells snacks to students
Mrs. Linnette
Particles are arranged in a crystal lattice structure
Solid
What is the phase change from a solid to a gas?
Sublimation
What is the difference between heat and temperature?
Average Kinetic Energy vs Total Kinetic Energy
What wave on the electromagnetic spectrum has the highest energy?
Gamma
This Teacher is a huge patriots fan
Particles have started breaking their bonds holding them together, but some still remain in this state of matter
Liquid
In terms of energy, what is the difference between condensation and evaporation?
The direction the heat is going
Which type of heat transfer does not require a medium to travel?
Radiation
Which type of reaction releases energy
Exothermic or Endothermic
Exothermic
This former teacher used to run the Drama Club and Chess Club
Mr. Rothermal
A substance that has low temperature but high pressure is normally found in which state?
Solid
On a phase change diagram, what is the triple point?
Why does an iceberg have more heat than a red-hot iron needle?
Heat depends on size and energy of the object
Balance the following formula
_H2 (g) + _O2 (g) → _H2O (g)
2, 1, 2
Who is the newest teacher at ECMS?
Mr. Barela