WorksheetsBiology 1st qtr REVIEW
Total questions: 24
Worksheet time: 26mins
Name
Class
Date
1.
The base unit for mass is the
a)
meter
b)
gram
c)
kilogram
d)
liter
2.
A series of steps used by scientists to solve a problem or answer a question.
a)
scientific method
b)
recipe
c)
data collection
d)
metric system
3.
The base unit for length is the
a)
second
b)
gram
c)
meter
d)
liter
4.
The base unit for volume is the
a)
second
b)
gram
c)
meter
d)
liter
5.
What is an observation?
a)
A scientific statement based on ideas
b)
Using your senses to notice what is going on around you
c)
To be unaware of your surroundings
6.
Which of the following is a quantitative observation?
a)
The bird is very colorful.
b)
The bird has 4 different colors on him.
c)
The bird has many, many feathers.
d)
It is a bird.
7.
What is a qualitative observation about this image?
a)
There are 10 mini trees in the picture.
b)
There are two color bushes in the picture.
c)
There is one power line going across in the air.
d)
There is art created from trees in this photo.
8.
A testable answer to a scientific question
a)
Question
b)
Observation
c)
Hypothesis
d)
Experiment
9.
This step comes after ask a question
a)
Record your results
b)
Design and perform an experiment
c)
Form an hypothesis
d)
Share your results
10.
How many variables can be tested in a controlled experiment?
a)
one
b)
two
c)
three
d)
as many as possible
11.
What is the variable that we are measuring in an experiment?
a)
Independent
b)
Dependent
c)
Control
d)
Experimental
12.
Which group is the one that does not receive the independent variable?
a)
Experimental
b)
Control
13.
A list of the steps anyone could follow to conduct an experiment.
a)
obervations
b)
question/problem
c)
materials
d)
procedures
14.
The summary at the end of an experiment that explains the results.
a)
conclusion
b)
procedures
c)
materials
d)
responding variable
15.
What step does every scientific experiment begin with?
a)
hypothesis
b)
question/problem
c)
procedures
d)
conclusion
16.
The scientific method is a:
a)
process
b)
concert
c)
ceremony
d)
launch
17.
Testing a hypothesis often involves a(n):
a)
answer
b)
experiment
c)
problem
d)
safety check
18.
The veterinarian gave the elephant 800 milliliters of medicine for a sore tooth. What is that amount in liters?
a)
0.08 L
b)
0.8 L
c)
8 L
d)
80 L
19.
A postage stamp add 7 decigrams of weight to a letter. What is that weight in kilograms?
a)
0.7 kg
b)
0.07 kg
c)
0.007 kg
d)
0.0007 kg
20.
convert 0.7 cm to m
a)
70
b)
0.07
c)
0.007
d)
7
21.
What is the SI unit for volume?
a)
Gallons
b)
Ounces
c)
Liters
d)
Cups
22.
The correct Si unit for temperature is?
a)
Fahrenheit
b)
Celsius
c)
Kelvin
23.
Convert 32 degrees Fahrenheit to degrees Celsius.
a)
0 degrees Celsius
b)
0 Kelvin
c)
100 Celsius
d)
305 Celsius
24.
On which temperature scale does water freeze at 273 and boil at 373?
a)
Fahrenheit
b)
Celsius
c)
Calvin
d)
Kelvin
100 %
