IPS Chapter 15 Quiz

Define: periodicity

• the repeating pattern of musical notes in a song

• the repeating pattern of atoms in an element

• the repeating pattern of chemical/physical properities of an element

• the repeating pattern of noises on the radio

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Define: electrical conductor

• a material that allows electricity to flow through easily

• a material that stops electricity from flowing through easily

• a material that does nothing to electricity

• a material that allows water to flow through easily

A thermal conductor allows ____________ to flow easily.

Tags

NGSS.MS-PS3-3

Define: insulator

• A material that allows the flow of heat/electricity

• A material used to soak up energy rays

• a material that slows down or stops the flow of water

• A material that slows down or stops the flow of heat/electricity

Steel is an alloy of iron and

Tags

NGSS.MS-PS1-1

Define: physical change

• a change that transforms one substance into another substance

• a change that does not result in a new substance being formed

• a change that is magical and unexplainable

• a change where nothing happens at all

Define: chemical change

• a change that transforms one substance into another substance

• a change that does not result in a new substance being formed

• a change that is magical and unexplainable

• a change where nothing happens at all

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

On a periodic table, the rows are called _________________

• groups

• elements

• metals

• periods

On a periodic table, the columns are called _________________

• groups

• elements

• metals

• periods

Describe: metals

• Typically gaseous, very stinky

• Typically shiny, good conductors of electricity/heat

• Typically dull, bad conductors of electricity/heat

• Typically dull, good conductors of electricity/heat