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WorksheetsUnit 1 review
Total questions: 25
Worksheet time: 25mins
What is the approximate density of a mineral with a mass of 262.2 grams that displaces 46 cubic centimeters of water?
1.8 g/cm3
5.7 g/cm3
6.1 g/cm3
12.2 g/cm3
A student examined a patch of mud and recorded several statements about footprints in the mud. Which statement is most likely an inference?
There are five footprints in the mud.
The depth of the deepest footprint is 3 centimeters.
The footprints were made by a dog.
The footprints are orientated in an east-west direction.
The diagram represents a solid object with a mass of 120 grams. what is the density?
0.50 g/cm3
2.0 g/cm3
5.0 g/cm3
6.0 g/cm3
A pebble has a mass of 35 grams and a volume of 14 cubic centimeters. What is its density?
0.4 g/cm3
2.5 g/cm3
490 g/cm3
4.0 g/cm3
A toy dinosaur is placed into a beaker containing 50 ml of water. The water level rose to 97 ml after the dinosaur was dropped inside the beaker. What is the volume of the toy dinosaur?
50 ml
47 ml
37 ml
40 ml
If this material is heated and expands, the density of the material will
Remain the same
Decrease
increase
which phase (state) do most Earth materials have their greatest density?
gaseous
liquid
solid
They all have the same density
Which is an observation?
I can jump high in tennis shoes because they have rubber on the bottom.
Dinosaurs died out when they could not adapt to the changing climate
The caterpillar did not eat the moth because it is not a carnivore.
The container is filled to the 350 mL mark with water.
which is an inference?
The Sun rose at 6:54 this morning.
When the power is turned on, the game lights up and plays a song.
The plant on the left is growing more because it has been receiving more water
The caterpillar is green
Which do we use to measure volume?
by comparing it to another object
Read the triple beam balance
37.3
30
30g
37.3g
Read the triple beam balance
536.8g
30 g
500 g
536.8 ml
What is the volume of the box
9 cm3
288 cm3
12 cm3
24 cm3
What kind of relationship is shown
Direct
indirect
cyclic
no relationship
What relationship is shown here
direct
indirect
cyclic
no relationship
How would you balance this scale? (hint: both sides need to be the same mass)
By adding a 900g block to the other side
By adding 900 bananas to the block
By adding a 1000 g block to the other side
By removing the 670 g block
What measures mass?
A graduated cyclinder
ruler
Triple beam balance
its impossible to measure
Which object would float in water
A marble that has a density of 5g/cm3
A marble that has a density of .5 g/cm3
A marble that has a density of 2 g/cm3
A marble that has a density of 6 g/cm3
Which marble would sink the slowest?
A marble that has a density of 5g/cm3
A marble that has a density of 9 g/cm3
A marble that has a density of 2 g/cm3
A marble that has a density of 6 g/cm3
If temperature increase density....
increases
nothing happens
decreases
increases, then decreases
Which is the correct unit for measuring length
cm
ml
g
mc2
If the density is 50g/cm3 and the volume is 10 what is the mass?
5000g
500 g
5 g
.5g
Which is the most dense
Liquid water
water vapor
Ice
They all have the same density
Why does oil float on water?
Oil is more dense than water
Oil knows how to swim
Oil is less dense than water
noone knows why
A cube that has equal sides has a length of 5 and the triple beam balance reads (see picture) What is the density?
19.33
.43 g/cm3
19.33 g/cm3
2.32 g/cm3
