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Scientific Method and Processes
Scientific Method and Processes
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1
What is the name of the variables that you keep the same throughout the whole experiment?
CV
IV
C3PO
DV
2
Which observation is quantitative?
the 5th turtle is moving slowly
the pumpkin is round
it is hot outside
it is 100 degrees
3
What is the first step of the scientific method?
analyze your results
ask a question or identify a problem
design an experiment
make a hypothesis
4
Who is your favorite 6th grade science teacher?
Mrs. Knapp
Mrs. Adams
Mrs. Bedzyk
Mrs. Wimpydimple
5
What units do we use on a graduated cylinder?
cm3
grams
cm2
mL
6
What are the two types of observations?
shape and size
measurements and sight
color and shape
quantitative and qualitative
7
Does the number of Oreos you eat affect your blood pressure? What is the independent variable?
your blood pressure
the number of oreos you eat
the amount of coffee you drink
your weight
8
How long is the pencil?
16 cm
15 cm
3 inches
15.5 cm
9
What is the third step of the scientific method?
make an experiment
make a hypothesis
analyze your results
research the problem
10
What is the volume on the graduated cylinder?
10 mL
15 mL
18 mL
13 mL
11
How do you find the volume of a Kleenex box?
multiple length, width and height
use water displacement
add the length, width and height
put it in a graduated cylinder
12
Which is a qualitative observation?
the frog is green
it is 5 inches tall
it weighs 3 lbs
it's temperature is 69 degrees
13
Which variable is the one that the scientist purposefully changes to see if it has an effect on another variable?
CV
DV
IV
VV
14
What do you do if your hypothesis proves to be incorrect after your experiment?
Tell your teacher that science is a fraud
go back and make a new hypothesis and try again
give up
cry
15
How many independent variables should there be in an experiment?
1
0
There can be many
2
16
What is the fourth step of the scientific method?
make a conclusion
design an experiment
research the problem
analyze results
17
Does the number of Oreos you eat affect your blood pressure? What is ONE controlled variable?
the person's weight
the number of Oreos eaten
the person age
blood pressure
18
What is the fifth step of the scientific method?
make a conclusion and share your results
research
anaylze the results of the experiment
ask a question
19
How do you find the volume of a rock or irregular shape object?
use water displacement in a graduated cylinder
toss it out the window and see if it breaks
multiple l x w x h
add l x w x h
20
What is the second step of the scientific method?
research the problem or question
make a hypothesis
ask a question or identify a problem
design an experiment
21
Which variable is the one you look at and/or measure in the END of the experiment? It is the RESULT.
CV
R2D2
IV
DV
22
Mrs. Bedzyk is trying to find out if petting her cats longer during the day makes them sleep more at night.
IV is how much time she pets her cats
The IV is the temperature of the room where they sleep
The IV is how long they sleep
The IV is the type of cat she has
23
What is volume?
how much an object weighs
how much space an object takes up
a measure of temperature
the amount of mass in an object
24
Does the number of Oreos you eat affect your blood pressure? What is the dependent variable?
your weight
your temperature
your blood pressure
the amount of Oreos you eat
25
Which one is an inference?
the girl is yelling
the girl is sad
the girl is crying
the girl is on the ground
26
What is an inference?
a piece of data
a way to tell if something stinks
a conclusion
a description
27
How do you read a graduated cylinder?
What is a meniscus?????
top of the meniscus
bottom of the meniscus
side of the meniscus
28
What is the sixth step of the scientific method?
make a hypothesiss
research
design an experiment
make a conclusion and share your results
29
Inferences are based on...
facts
my mom
my opinion
my observations
30
What units do we use for the volume of a rectangular prism?
cm
cm3
mL
cm2
