Matter
physical properties of matter are qualities that can be measured or observed without matter changing to a different substance (think of water). Provide an example ...
What is hardness (other acceptable answers: freezing/boiling point, dissolving, odor, color)
an example of an element
what is hydrogen (also accepted: oxygen, boron, nitrogen, etc.)
name a branch (subject) of science
the standard by which something is measured
what is a unit?
lab rule regarding shoes
definition of matter
what is anything with mass and volume?
the building block of matter (smallest particle of an element)
what is an atom?
The word used for "L" in BLAZE
what is logical
standard unit for measuring length
what is "meter" (m)
first step in the scientific method
what is make an observation or ask a question
density describes this phenomena (density = mass divided by volume)
what is how closely packed the particles of matter are
the charge of a proton
what is a positive electric charge?
part of the body that never stops growing (*hint, on your head)
what is ears?
standard unit of volume
what is liter (L)
Lab safety rule regarding hair
Hair needs to be tied back
thing that makes weight different from mass
what is the force of gravitational pull on an object (weight) rather than just the amount of matter in a substance or object (mass).
charge of an electron
what is a negative charge?
name of Mrs. Hutchins' baby
What is Aliah?
Multiply this unit of measure by 1000 to convert it to kilograms
what is a gram, unit of measure for mass?
variable that is being changed in a designed experiment; it has a direct effect on the other variable
what is the independent variable?
this standard unit is used to measure mass of an object
What is the newton (N)?
this common source required for living things to survive is an example of a molecule (group of atoms chemically bonded together)
what is water?
number of times DNA in the average human could travel from the Sun to Pluto and back
what is 17 times?
the notation of cubic meters (measuring volume)
m3
Do this when trying to smell a substance
What is, use hand to fan vapors toward nose instead of putting nose to the substance