Geology
What are the layers of the earth (Write them in order)
Crust, Mantle, Outer Core, Inner Core
What would you call an organism that can break down organic matter for energy ( example: a fungus)
A decomposer
Two or more atoms combined are known as a...
Molecule
The energy of motion, or energy that is in use
Kinetic energy
What does propulsion do in a transportation device?
Makes the device move.
What are the three types of plate boundaries (Show how each moves using arrows)
Divergent (Apart), Convergent (Together), Transform, (Slides along)
An organism that is made of many cells
Multicellular
Name four states of matter in the order of least energy, to most energy (Must have all to get full credit)
Solid, Liquid, Gas, Plasma
1. Opposite poles on a magnet will ________.
2. Same poles on a magnet will __________.
1. Attract
2. Repel
Things that a design MUST do in order to solve the problem.
Criteria
What are the three types of rocks?
Sedimentary, Igneous, Metamorhpic
What are three things a plant cell has that an animal cell does not?
Large vacuole, Cell Wall, Chloroplasts
Complete the equation:
Carbon Dioxide + Water + Sunlight -->
Glucose + Oxygen
Energy is never created or destroyed...
It just changes forms.
How is a prototype different than a model?
Prototype: can be tested
Model: only shows what it looks like.
Evaporation, Condensation, Precipitation, Runoff, Infiltration, Transpiration, Collection
How many pairs of chromosomes does a human have in each cell?
46 chromosomes or 23 pairs
C6H12O6
How many atoms are in this molecule? How many elements are in this molecule?
Atoms: 24
Elements: 3
What has more kinetic energy, a car traveling 20mph or a car traveling 60mph. Why?
The car has more energy due to it having a greater speed
Define or draw:
Absorb, Reflect, Transmit
Absorb: to take in
Reflect: to bounce off of
Transmit: to pass through
The earths __________ causes variation in the amount of sunlight received and creates seasons as it ______________ the sun.
Tilt
Orbits
What is natural selection? (be specific to earn full credit)
Individuals that are better adapted to thier environment survive longer and reproduce more, changing the population over time.
"Survival of the fittest"
What is a chemical reaction? (Explain in detail to get full credit)
Objects in motion stay in motion unless acted upon by outside force.
Newtons First Law
Define one type of heat transfer
Conduction: Transfer by touch
Convection: Transfer by moving fluids
Radiation: Transfer through open space