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WorksheetsUnit 1 Chapter 1 Scientific Tools
Total questions: 60
Worksheet time: 3585secs
What does the prefix 'kilo-' mean?
Hundred
Thousand
Tenth
Hundredth
What does the prefix 'deci-' mean?
One-tenth
Hundredth
Ten
Hundred
What does the prefix 'centi-' mean?
Thousand
Hundredth
Tenth
Hundred
What does the prefix 'milli-' mean?
Thousandth
Hundredth
Tenth
Thousand
Accurate measurement means the measured value is close to the true value.
True
False
A push or a pull
Force
Base
Mass
Volume
The amount of space a solid, liquid or gas takes up
Force
Volume
Mass
Length
When a measurement s close to the true size
Mass
Measurement
Base Unit
Accurate
The international system or Metric System is based on
Multiples of ten
Multiples of 100
Multiples of 1000
Multiples of 2
What is the base unit for volume of a solid?
Cubic meter
Cubic centimeter
Cubic liter
Cubic millileter
What is the base unit for liquids
Cubic meter
Cubic centimeter
Cubic liter
Cubic milliliter
Which tools are used to measure mass
Balanced scale
Spring scale
Graduated cylinder
Beaker
Which tools are used to measure volume
Balanced scale
Spring scale
Graduated cylinder
Beaker
Which tools are used to measure force
Balanced scale
Spring scale
Graduated cylinder
Beaker
Which tools are used to measure length
Balanced scale
Spring scale
Meter stick
Beaker
What is the base unit for measuring length
Centimeter
Inches
Meter
Milliliter
What is the base unit for measuring force?
Meter
Liter
Grams
Newton
When a measurement is close to the true size it is….
Microscopic
Accurate
Proportional
Similar
Something too small to be seen with just your eyes is…
Volume
Proportional
Microscopic
Accurate
What does the prefix 'deca” mean?
Thousandth
Hundredth
Tenth
Ten
an instrument that uses lenses to make small objects look larger
microscope
calculator
balance
beaker
a science tool used to measure length
graduated cylinder
thermometer
meter stick
stopwatch
What is this science tool called?
terrarium
aquarium
notebook
beaker
a container with a pouring spout and measurement marks, used to measure volume
stopwatch
hand lens
beaker
terrarium
a scale that uses three bars to measure the mass of an object
triple beam balance
spring scale
graduated cylinder
goggles
This tool is used to...
protect our hands during experiments
protect our clothing during experiments
measure mass
protect our eyes during experiments
a tool used to take video or photographs
mirror
camera
aquarium
terrarium
This tool is used for...
measuring distance
measuring elasped time
measuring volume
measuring mass
a tool used to measure temperature in degrees
triple beam balance
collecting net
spring scale
thermometer
a hand-held magnifying glass
microscope
mirror
prism
hand lens
This tool is used to...
heat materials
to measure mass
to measure distance
to measure volume
a container marked with a graded scale and used to mesure the volume of liquids
graduated cylinder
hot plate
gloves
notebook
This tool is used to ...
measure length
gather living organisms
measure mass
measure volume
a tool to measure weight using the force of gravity in Newtons
balance
triple beam balance
spring scale
thermometer
a type of safety equipment used to protect the hands
gloves
googles
apron
terrarium
What is the name of this science tool?
aquarium
collecting net
terrarium
prism
Which instrument or tool would you use to measure how fast you can walk up 200 stairs?
stopwatch
telescope
meterstick
balance scale
A girl finds a rock in the park next to her school. Which tool would most help her find out what the rock is made up of?
hand lens
binoculars
a telescope
a thermometer
What is the first step of the scientific method?
make data
do research
make observations / ask a question
create a hypothesis
Any object or factor that can change in an experiment is called....
answer
observation
variable
materials
What is a hypothesis?
A hypothesis is the right answer to an experiment.
A hypothesis is the wrong answer to an experiment.
A hypothesis is an scientific or educated guess, at answering your question/problem.
A hypothesis explains what happened in the experiment.
The factor being measured or observed.
dependent variable
independent variable
controlled variabe
not this one.
An investigation in which a scientist changes one variable in order to find the effect on the dependent variables, while keeping all others variables constant.
controlled experiment
independent experiment
controlled variables
independent variables
______________ variables are quantities that a scientist wants to remain constant, and she or he must observe them as carefully as the dependent variables.
controlled
dependent
independent
materials
_____________ variables are the things that the scientist focuses his or her observations on to see how they respond to the change made to the independent variable.
controlled
dependent
independent
materials
_________________ variable is the one that is changed by the scientist.
controlled
dependent
independent
materials
An experiment usually has _________kinds of variables.
two
four
three
five
3. Hypothesis
4. Background Knowledge/Research
5. Data/Results
6. Problem Statement
