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WorksheetsWeekly Words 8-23 PRE
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
a noun, a measure taken in advance to prevent harm
a)
prejudge
b)
precaution
c)
prelude
d)
precede
2.
Come before something else in time, order or rank.
a)
preclude
b)
prelude
c)
precocial
d)
precede
3.
young are active soon after hatching and are less dependent of their parents for survival.
a)
precocial
b)
predict
c)
prelude
d)
preclude
4.
To say that something will happen before it does.
a)
predict
b)
prefix
c)
precede
d)
prepay
5.
to make up your mind before you know all the facts
a)
precede
b)
preclude
c)
precaution
d)
prejudge
6.
a verb, To stop something from happening before it occurs.
a)
precaution
b)
prelude
c)
precocial
d)
prevent
7.
Something that serves as a preceding event or introduces what follows. or the music that precedes a fugue or introduces an act in an opera.
a)
prelude
b)
preclude
c)
precocial
d)
prevent
8.
Keep from happening or arising; have the effect of preventing
a)
prefix
b)
precede
c)
prejudge
d)
preclude
9.
An educated guess, often written as a if/then sentence where one states what is going to be done and what is expected to happen.
a)
hypothesis
b)
constant
c)
inference
d)
theory
10.
An experiment with two different groups, one used for comparison.
a)
prejudge
b)
hypothesis
c)
controlled experiment
d)
constant
11.
Parts of an experiment kept the same.
a)
independent variable
b)
dependent variable
c)
controlled variables
d)
hypothesis
12.
Part of experiment used as a comparison.
a)
controlled variable
b)
variable group
c)
control group
d)
dependent variable
13.
Part of experiment that you wish to test and that you change so that you identify its effects. This is found after the word if in an hypothesis.
a)
hypothesis
b)
independent variable
c)
dependent variable
d)
constant
14.
Part of experiment that you measure to gather results. It is expressed in your hypothesis after the word then.
a)
hypothesis
b)
independent variable
c)
dependent variable
d)
constant
15.
a syllable, syllables, or word put at the BEGINNING of a word to change its meaning or to make another word, for example: dis- in disappear.
a)
prefix
b)
prelude
c)
prevent
d)
precocial
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