The Nature of Science
Earth 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
Deforestation can cause this effect on the Earth's surface.
What is erosion?
100

The substances after a chemical reaction takes place are called_______.

What are products?

100

The amount of matter in an object.

What is density?

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 can occur with the movement of tectonic plates along fault lines.
What is an earthquake?
200
This is smaller than a galaxy but larger than a star.
What is a solar system?
200

As molecules gain speed they increase....

What is thermal energy (will take space between molecules)?

200
cell walls and chloroplasts
What is contained in a plant cell?
300

What is the term for a respresentation of a system or its components.  

What is a model?

300
This is the solid outer part of the Earth, and includes the crust.
What is the lithosphere?
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 gravitational potential?

300
A tick living on a dog.
What is an example of parasitism?
400

First model of a design

Prototype

400

_______sphere is made of oceans, freshwater (including surface water and groundwater), glacial water, atmospheric water vapor, and cryosphere (ice and snow) 

What is the hydrosphere?

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

The passage of genetic instructions from one generation to another.

What is heredity or traits?

500

What does qualitative data measure? 

What is numerical data?

500
Unlike weather, which can change daily, this is the average pattern of atmospheric conditions such as temperature.
What is climate?
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?
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