Physical Science Midterm Test

A factor that can change in an experiment

The outcome factor; the variable that may change in response to manipulations of the independent variable.

Tags

NGSS.MS-LS1-5

NGSS.MS-PS3-4

states that an object in motion or at rest will stay in motion or at rest unless a force acts on it.

• Newton's second law

• The law of inertia

• Example of scientific law

• The law of momentum

density x volume

• Examples of chemical properties

• Formula to find mass

• 1 g/ml (or 1 g/cm³)

• Formula to find volume

A combination of two or more substances that are not chemically combined

• Pure Substance

• Reactivity

• Compound

• Mixture

A one or two letter representation of an element

• Element

• Chemical symbol

• Atomic number

• Chemical formula

variable that is manipulated

• hypothesis

• Dependent variable

• data

• independent variable

C6H12O6 + 6O2 --> 6CO2 + 6H2O + energy

• Chemical formula for fermentation

• Aerobic respiration

• Chemical symbol

• Chemical formula for cellular respiration

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

H2O

• Distilled water

• Chemical formula for water

• Chemical formula for glucose

• Same kind of molecules bond together

Tags

NGSS.MS-PS1-1

Anything that has mass and takes up space

• Atom

• Element

• Matter

• Mass

Tags

NGSS.MS-PS1-5