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WorksheetsA Bunch Of different Stuff
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
In 1953, Nathaniel Kleitman conducted an experiment that first identified
a)
REM
b)
NREM
c)
REM Disorder
d)
None of the above
2.
How many stages of NREM sleep are there?
a)
2
b)
4
c)
6
d)
none of the above
3.
What is REM disorder?
a)
acting out dreams
b)
not remembering dreams
c)
compulsive dreaming
d)
an inability to dream
4.
Which one is Magical and powerful ?
a)
Unicorn
b)
Rat
c)
Fly
d)
Dragon
5.
Food colouring is _______ in an experiment.
a)
a tool
b)
an apparatus
c)
essential
d)
a tool and an apparatus
6.
The conclusion must always answer the...
a)
...observation.
b)
...aim.
c)
...method.
d)
...observations.
7.
Heated molecules...
a)
...shrink.
b)
...float.
c)
...expand.
d)
...expand and bounce off each other.
8.
Cooled molecules...
a)
...stick close to each other.
b)
...expand.
c)
...have lots of energy.
d)
...behave normally.
9.
An experiment doesn't work if...
a)
...the team fights all the time.
b)
...the apparatus is broken.
c)
...the method isn't followed.
d)
...all of these are taken into consideration.
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