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WorksheetsReview 2-3 & 4....Graphs, Models and Systems
Total questions: 34
Worksheet time: 17mins
Name
Class
Date
1.
The material that goes into a system:
a)
input
b)
process
c)
output
d)
feedback
2.
What is the formula for density?
a)
Volume divided by mass
b)
mass times volume
c)
mass divided by volume
d)
length x width x height
3.
Going outside of a lab to study....working in the_______.
a)
process
b)
factory
c)
field
d)
basement
4.
Water flowing across the ground....
a)
runoff
b)
precipitation
c)
evaporation
d)
condensation
5.
The direction a graph is going....
a)
prediction
b)
trend
c)
linear
d)
nonlinear
6.
Gas to liquid:
a)
evaporation
b)
percolation
c)
condensation
d)
sublimation
7.
A group of parts working together to perform a job or function:
a)
system
b)
feedback
c)
process
d)
model
8.
Rain, sleet , snow hail:
a)
precipitation
b)
evaporation
c)
liquid droplets
d)
condensation
9.
The amount of space an object takes up:
a)
mass
b)
weight
c)
volume
d)
density
10.
The x axis on a graph run.....
a)
horizontally
b)
vertically
c)
up and down
d)
diagonally
11.
Condensation is a _____ that is part of the water cycle:
a)
system
b)
process
c)
resource
d)
diagram
12.
When you touch a hot iron, you pull you hand back...this is an example of....
a)
process
b)
input
c)
feedback
13.
Liquid to gas
a)
evaporation
b)
condensation
c)
precipitation
d)
percolation
14.
Signs that alert you to danger
a)
safety symbols
b)
stop signs
c)
graphs
d)
feedback signs
15.
A complex system that creates warmer than usual currents in the Pacific Ocean
a)
La Nina
b)
El Toro
c)
El Nino
d)
El Capitan
16.
The water cycle would be an example of a ____ system
a)
mechanical
b)
environmental
c)
resourceful
d)
man- made
17.
What happens in the system is called:
a)
feedback
b)
process
c)
input
d)
putput
18.
The material that comes out of a system:
a)
input
b)
process
c)
output
d)
feedback
19.
In the water cycle, if step one was condensation....step 2 would be....
a)
precipitation
b)
runoff
c)
evaporation
d)
condensation
20.
Output that changes the system:
a)
input
b)
output
c)
process
d)
feedback
21.
What type of graph shows only numerical data?
a)
bar
b)
line
c)
continous
d)
circle
22.
A skateboard would be an example of what kind of system?
a)
environmental
b)
space age
c)
natural
d)
mechanical
23.
A graph that works for both categorical and numerical data:
a)
bar
b)
line
c)
circle
d)
pie
24.
A line graph where the data form a straight line:
a)
nonlinear
b)
continuous
c)
linear
d)
bar
25.
A representation of an object or process:
a)
nonlinear
b)
process
c)
model
d)
linear
26.
Leaves changing color in the fall would be what kind of system?
a)
mechanical
b)
environmental
c)
digital
d)
special
27.
Your heart, lungs and blood vessels would be part of your circulatory ___________.
a)
process
b)
model
c)
system
d)
digestion
28.
I have 42 ml of water in a graduated cylinder....I put the object in and the water rises to 50 ml. The volume of the object is:
a)
50 cm3
b)
8 cm3
c)
6 cm3
d)
52 ml
29.
The process used to find volume of an irregular solid is called:
a)
finding density
b)
finding mass
c)
water replacement
d)
water displacement
30.
What is the range of these numbers? 5 8 10 12
a)
7
b)
12
c)
5
d)
42
31.
What is the energy source for the water cycle system?
a)
Rain
b)
sun
c)
evaporation
d)
condensation
32.
How do you find the "mean" of data?
a)
add....then divide by how many numbers there are
b)
add....then multiply remaining numbers
c)
largest number minus smallest number
d)
Just add up all the numbers!
33.
A graph where the data do not form a straight line:
a)
nonlinear
b)
linear
c)
continuous
d)
noncontinous
34.
Type of graph used only for categorical data that adds up to 100%
a)
circle
b)
line
c)
bar
d)
histogram
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