Show:
Solar System
Chemical/Physical
Genetics
Motion
Forces
100
means "sun-centered"
heliocentric
100

reaction that absorbs heat energy

endothermic

100
coiled pieces of DNA and protein present when cells divide
chromosomes
100
necessary to show that an object is moving
reference point
100
resistance to change in motion
inertia
200
mathematician that calculated elliptical orbits of planets
Kepler
200

the whole number placed in front a chemical formula to help balance a chemical reaction

coefficient

200
when two alleles are equally expressed in the phenotype
co-dominance
200
the force that opposes all motion
friction
200
measure of the force of gravity
weight
300
collection of dust and gases that gave "birth" to our solar system
nebula
300
Chemical property that involves how easily a substance catches fire

Flammability

300

A change in an organism's DNA due to random mistakes in DNA replication

mutation

300
mass x velocity =
momentum
300
For every action there is...
an equal and opposite reaction
400
Region of the solar system prevented from forming into planets due to Jupiter's pull
asteroid belt
400

These physical properties are NOT dependent on the amount of matter present

intensive physical properties

400

Phenotypic ratio found when Mendel crossed a purebred dominant trait and a purebred recessive trait

100% Dominant

400
Difference between instantaneous and average speed
instantaneous speed- speed of an object at one moment in time; average speed- speed of an object by dividing total distance by total time
400
Forces must become _________________ if they are to cause an object to change its motion
unbalanced
500
names of the gas giants in order from the asteroid belt outward
Jupiter, Saturn, Uranus, Neptune
500

"Mass is not created nor destroyed during a chemical or physical change"

Law of Conservation of Mass (Matter)

500

results in a phenotype that is a "blend" of two traits

incomplete dominance

500
Due to air resistance, the highest velocity attained by a falling object
terminal velocity
500
type of collisions that occur between atoms and molecules
elastic collisions