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WorksheetsUnit 0 Introduction to Physical Science Review
Total questions: 10
Worksheet time: 10mins
What is Physical Science?
the study of living organisms
the study of matter and energy and how they interact
the study of human society and social relationships
the study of the physical and chemical composition of earth and its atmosphere
What is the definition of energy?
the ability to do work
the amount of space an object takes up
the amount of matter in an object
none of these answers
What is the definition of volume?
the ability to do work
the amount of space an object takes up
the amount of matter in an object
none of these answers
What is the definition of mass?
the amount of space an object take up
the amount of matter in an object
the ability to do work
none of these answers
You are heating a substance in a test tube. Always point the open end of the tube
toward yourself
toward your lab partner
toward another classmate
away from everyone
The following footwear is best in the laboratory:
sandals
open-toed shoes
closed-toed shoes
shoes appropriate for the weather
What is a Hypothesis?
A tentative explanation for what has been observed.
Something that is used in an experiment for comparison.
The variable in the experiment that is changed by the scientist.
The results of the experiment.
The judgement based on the results of the experiment.
What is a control?
A tentative explanation for what has been observed.
The variable in the experiment that is changed by the scientist.
The judgement based on the results of the experiment.
Something that is used in an experiment for comparison.
The results of the experiment.
Which of the following would be used to measure the mass of solids or liquids in grams (g)?
a graduated cylinder
a balance
an erlenmeyer flask
a beaker
Choose the best answer. What is matter?
Something that has mass.
Something that takes up space.
The ability to do work.
Something that has mass and takes up space.
