Show:
The Nature of Science
Space Science
Physical Science
Life Science
100
This is the one variable that you change in an experiment.
What is an independent variable?
100

This planet was discovered then revoked of it's planetary status before it could make a full orbit. 

What is Pluto?

100

Water boils at this degree.

What is 212 F?

100
Atoms to molecules to cells to tissues to organs to organ systems to this.
What are organisms?
200
Which variable do you watch and measure throughout an experiment?
What is the dependent variable?
200
This is smaller than a galaxy but larger than a star.
What is a solar system?
200

This is the bouncing back of waves as they hit a different medium.

What is reflection?

200

What is contained in a plant cell?

cell walls and chloroplasts

300

This is when a scientist repeats his own experiment.

What is repetition?

300
This is the alignment of the Earth, Sun, and moon during a solar eclipse.
What is Earth - moon - Sun?
300
When a roller coaster reaches the top of a hill, it has its maximum of this type of energy.
What is potential?
300

A tick living on a dog. (mutualism, commensalism, or parasitism)

What is an example of parasitism?

400
This is when one scientist performs the experiment of another scientist.
What is replication?
400
This is caused by the moon's gravitational pull.
What are tides?
400
One is a measure of the force of gravity, the other is a measure of matter.
What is weight and mass?
400
Thee passage of genetic instructions from one generation to another.
What is heredity?
500
This is not a controlled experiment, but is used when scientists study organisms in their natural surroundings.
What is an observational study?
500
Orbiting around the Sun by planets is caused by these 2 things.
What are gravity and inertia?
500
Water boiling is an example of this kind of change.
What is a physical change?
500
Failure of a species to adapt to a changing environment may lead to this.
What is extinction?