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WorksheetsNature of Science BIG Unit Review!
Total questions: 23
Worksheet time: 12mins
Which of the following would be an example of a temporal pattern?
Ocean tides
Bee's honeycomb
Roof trusses
Brick patterns
The picture is displaying a __ loop system.
open
closed
no
Name this tool!
Graduated cylinder
Beaker
Compass
Flask
First thing you should do before using a triple beam balance is...
zero it
move the 1's rider
place item on the pan
move the 100's rider
The metric unit of mass is the...
gram
celsius degree
milliliter
meter
The testable question in an experiment must be....
testable
interesting
long
ended with a period
Which of the following is not true of a hypothesis?
sentence ends with a question mark
written in if/then format
prediction of what you expect to happen
testable by experimentation
The best graph to show a change over time is the ___ graph.
line
circle
scatter
bar
Which species of "bony" fish is shown in the picture?
Bass
Perch
Trout
Shark
The item that is made by a system is its....
output
input
process
The metric unit of temperature is the ___ degree.
Celsius
Fahrenheit
metric
The graph which would best show parts of a whole (percentages) is the ___ graph.
circle
line
bar
scatter plot
A representation of a complex object or process is a __.
model
hypothesis
graph
input
When scientists can't observe something directly they may create a __.
model
system
graph
banana
How many trials should you have in your next experiment?
As many as possible
3
10
100
How people modify the world around them to meet their needs or solve practical problems is __.
technology
modeling
experimenting
measurement
If you increase the number of predators in a system the number of prey will most likely....
go down.
go up.
stay the same.
The control way we test a hypothesis is through an __.
experiment
conclusion
system
output
Scientific theories are
supported by data and observations.
going to become a law.
always correct.
supported by opinions.
A good experiment should have ___ manipulated variables.
one
two
three
an unlimited number of
Building a guitar is an example of a ___ loop system.
open
closed
Which is the more accurate liquid measuring device?
beaker
graduated cylinder
Which piece of technology would most benefit a scientist who studies the parts of a cell?
scanning electron microscope
meter stick
geiger counter
compass
