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The amount of matter in something
Mass
Speed and Direction
Velocity
Acceleration is...
Change in speed / velocity
The ability to do work
Energy
The frequency of a sound wave relates to its...
Pitch
Potential Energy
Force of Gravity
The variety of life in an ecosystem
Biodiversity
The animals that are best suited to their environment will survive and pass on their genetic information!
Natural Selection
Equal and Opposing Reactions - Why you shouldn't punch a wall
Newton's Third Law
Force that slows down motion
Friction
A rope force - two people pull on the rope
Tension
Mutations causing permanent change in chromosomes...
Genetic Variation
When humans determine the traits of plants and animals...
Artificial Selection
This change is gradual in a species that survives for many generations...
Evolution
This thing carries energy from place to place...
Wave
This thing is the same as one of Newton's laws - it resists motion
Inertia
Sperm or Egg cells are examples of ...
Gametes
A force that is perpendicular to the surface it is pressed on...
Normal Force
A visible trait is an example of a ...
Phenotype
Chromosomes are formed during...
Mitosis or Meiosis
A section of DNA that codes for a protein
Gene
If Net force is = 0 what happens to the acceleration of an object?
Nothing, object does not accelerate.
Distance divided by time = ...
Speed
F = m * a
Newton's Second Law