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30 Cards in this Set

  • Front
  • Back

Define "Mass"

the amount of matter in an object

Define "Volume"

the amount of space an object takes up

Define "Density"

the amount of matter in a given space

Define "Metal"

an ELEMENT with specific properties such as: Good Conductors, Shiny, Malleable, and Ductile

Define "Non-Metal"

an Element with specific properties such as Dull, Brittle, and Poor Conductors

Define "Metalloid"

Elements that have properties of BOTH metals and non-metals

Define "Luster"

ability of an element to REFLECT LIGHT

Define "Malleable"

ability of an element to be HAMMERED into THIN SHEETS

Define "Ductile"

ability of an element to be drawn into THIN WIRES

Define "Conductor"

ability to CARRY Heat and Electricity

Define "Insulator"

ability to BLOCK Heat and Electricity

Define "Independent Variable"

the variable that is MANIPULATED

Define "Dependent Variable"

the variable that is MEASURED

What is the following acronym represent:



I


Ch


O


P

(I)ndependent


(Ch)anged


(O)n


(P)urpose

What does the following acronym represent:


D


R


U


M

(D)ependent


(R)esults


(U) "you"


(M)easure

What does the following acronym represent:


D


R


Y



M


I


X

(D)ependent


(R)esponding


(Y)-axis



(M)anipulated


(I)ndependent


(X)-axis

What is the formula for Density?

D = M/V

Length x width x height = ______?

Volume

What is the LUSTER of Metal:


Shiny or Dull?

Shiny

What is the LUSTER of Non-Metals:


Shiny or Dull?

Dull

Which are good conductors of both heat and electricity:


Metals or Non-Metals?

Metals

Do Metals of High or Low Density?

High

True or False: Non-Metals can be drawn into wires (ductility)

False

True or False: Non-Metals have a Dull Luster

True

True or False: Non-metals are malleable

False. Non-metals are not malleable; they are Brittle

True or False: Poor conductors are sometimes called "Insulators"

True

Is the Density of Non-Metals "Low" or "High"?

Low

Define "Control Group"

the group in an experiment that does NOT receive the treatment

True or False: The "Dependent Variable" is the variable being tested in an experiment

True

Which is the variable that changes: Independent or Dependent?

Independent. The Independent Variable is the variable that is changed to test the effects of the Dependent Variable. The Dependent Variable is the variable being tested and measured.