This unit of measurement can change based on gravity
What is weight?
100
a series of steps followed to conduct scientific research.
What is scientific method
100
if the true value is 4.02: Who is the most accurate?
Bill - 4.00
Jane - 4.20
Walt - 4.10
Sam - 4.07
What is Bill?
200
ice becomes water in this changing state
What is melting?
200
one of the two types of solid in which it is soft
What is amorphous?
200
Observations that do not include number
What is qualitative observations?
200
The steps for testing the hypothesis
What is an experiment?
200
Jill's measurement: 4.20, 4.21, 4.23
Bill's measurement: 4.30, 4.21, 4.41
Complete the sentence: Jill is the ____________ precise.
What is most?
300
Change of state in which a liquid becomes a gas
What is evaporation?
300
Particles of matters always move. Gas does this movement
What is moved independently at high speed?
300
collection of quantitative data
What is measurement?
300
educated guess
What is a hypothesis?
300
mass/volume is
What is density?
400
in sub-freezing weather, vapor can become frost in this changing state
What is deposition?
400
Particles of matters always move. Liquid does this movement
What is slip (flow) past one another?
400
the amount of matter an object has
What is mass?
400
Well-tested explanation of observation
What is theory?
400
if the mass is 4 gram and the volume is 2 ml, what is the unit of measurement for density?
What is g/ml?
500
1. Moth ball includes an ingredient known as naphthalene that allows the moth ball to go from a solid state to a gas without going through the liquid stage. What is the change of state known as?
What is sublimation?
500
Particles of matters always move. Solid does this movement.
What is vibrate?
500
An astronaut is 160 pounds on Earth. However, in space, he is almost weightless. This is due to the force of gravity on this measurement
What is weight?
500
In a chemical reaction, the mass of the product is equal to the mass of the reactants. Name the law
What is The Law of Conservation of Mass?
500
if density is 10 g/ml and the volume is 5 ml, the mass is