Worksheets1st 9 weeks review
Total questions: 58
Worksheet time: 58mins
What units measure mass? Pick 2!
inch
gram
kilogram
liter
What units measure liquid volume?
liters
seconds
decibels
0.78g/cm3
Mass
Volume
Density
When finding the mass of a liquid, which is the correct order of steps?
Pour liquid into graduated cylinder and weigh on a balance.
Weigh empty graduated cylinder, pour liquid in, weigh again, then subtract the difference.
Look at the number on the side of the graduated cylinder that corresponds to the height of the liquid.
You cannot find the mass of a liquid.
Which layer is the MOST dense?
Edible oil
Dishwashing liquid
Syrup
Honey
Which state of matter is the MOST dense?
Solid
Liquid
Gas
Why does hot air RISE?
The molecules are spread farther apart and are LESS dense
The molecules are spread farther apart and are MORE dense
The molecules are close together and are LESS dense
The molecules are close together and are MORE dense
If a cold front is coming to Berwyn, will that air RISE or SINK?
Rise
Sink
What happens to water when it freezes?
Expansion
Condensation
Pollution
Contraction
What liquid has this density?
1 g/cm^3
Lemonade
Hot Chocolate
Water
Which of the following is not a clue that a chemical reaction has taken place?
Changing size
Changing color
A gas being formed
Formation of a precipitate
