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WorksheetsLab Tools & Measurement
Total questions: 45
Worksheet time: 17mins
A balance is used to...
Protect your eyes
Hold test tubes upright
Measure mass of a substance or object
Precisely measure volumes of liquids
Water displacement is used to find
the volume of an irregular solid
the mass of an irregular solid
the weight of a solid
the volume of a liquid
A test tube is used to...
Hold small samples of a substance
Magnify objects
A heating source
Prepare cultures
How consistently you can get the same result with 2 or more measurements is
Accuracy
Matter
Weight
Precision
Volume is
anything that has mass
the amount of matter in an object
the measure of the force of gravity on an object
the amount of space something occupies
The volume of a regular is solid is found using
a graduated cylinder
length x width x height
water displacement
a balance
A _____________ is used to prepare cultures
Forceps
Beaker tongs
Petri dish
Watch glass
A disk shaped glassware which can be used to cover a beaker
Beaker
Watch glass
Scoopula
Thermometer
Anything that has mass and volume
Matter
Volume
Density
Weight
A hot plate is...
Used to measure temperature
Used to precisely measure volumes of liquids
Used to protect your eyes
An electrical heat source
The amount of matter is a given space or volume is
Density
Accuracy
Mass
Volume
Accuracy is
how close you come to the correct result
how consistently you can get the same result
the density of an object
the amount of mass in an object
A chemical spoon is called a __________
Scoopula
Funnel
Pipette
Hot plate
The curve in a liquid due to surface tension is the
Volume
Graduated cylinder
Meniscus
Density
A tool used to hold test tubes upright is called _____________
Beaker
Watch glass
Test tube holder
Beaker tongs
A tool used to channel a liquid into a small container is a ________
Test tube rack
Funnel
Forceps
Digital balancde
The measure of the force of gravity on an object is the
Weight
Mass
Density
Volume
The volume of a liquid is measured using a
Beaker
Graduated cylinder
Ruler
Meniscus
A thermometer is used to...
pick up a hot beaker
measure mass of a substance or object
hold small samples of a substance
measure temperature
A __________________ precisely measures volumes of liquids
Graduated cylinder
Beaker
Test tube
Hot plate
A pipette is...
a tool used to measure temperature
used to magnify objects
used for preparing cultures
a scientific dropper
An important factor to consider when measuring a liquid is
to know what type of liquid you are measuring
to be at eye level
to use a clean graduated cylinder
what the liquid smells like
The volume of a regular solid is 40 cm3. The height is 2 cm and the length is 5 cm. What is the width?
5 cm
8 cm
33 cm
4 cm
A tool used to magnify objects is a _______________
Watch glass
Beaker
Microscope
Funnel
An important factor to consider when measuring a liquid is
to measure at the bottom of the meniscus
to measure at the top of the meniscus
to measure in the middle of the meniscus
to make sure the liquid does not contain a solid
A tool used to pick up or hold things in the lab are _____________
Forceps
Test tube rack
Pipette
Safety goggles
A tool used to clean test tubes and other glassware is a ____________
Scoopula
Test tube brush
Graduated cylinder
Test tube
Length x Width x Height is used to find
the area of a regular solid
the volume of a regular solid
the volume of an irregular solid
the mass of a regular solid
Beaker tongs are used to...
Hold test tubes upright
Cover a beaker
Protect your eyes
Pick up a hot beaker
The amount of matter in an object is the
Weight
Density
Volume
Mass
The equation for density is
D = M/A
D = M/V
D = V/M
D = A/V
The volume of a regular solid is 24 cm3. The length is 4 cm and the width is 3 cm. What is the height?
2 cm
1 cm
5 cm
17 cm
The dimensions of a regular solid are 8 cm, 4 cm, and 2 cm. What is the volume?
1 cm3
14 cm3
32 cm3
64 cm3
If you start with 50 mL of water in a graduated cylinder and is moves up to 56 mL after putting a rock in, what is the volume of the rock?
6 cm3
56 cm3
6 mL
50 mL
The mass of an object is 40 g. The volume of the object is 5 mL. What is the density?
35 g/mL
8 g/mL
8 g/cm3
35 g/cm3
____________ is used like a cup for many purposes in the lab
Forceps
Graduated cylinder
Pipette
Beaker
True/False: The density of water is 1 g/mL
True
False
True/False: A scale would be used to measure the mass of an object.
True
False
True/False: The mass of an object would be different on the moon than it is on Earth
True
False
True/False: Accuracy is how consistently you can get the same result with 2 or more measurements
True
False
True/False: The volume of a liquid is used measuring a graduated cylinder
True
False
If the volume of a solid is 5 cm3 and the mass is 10 g, what is the density?
5 g/mL
5 g/cm3
2 g/cm3
2 g/mL
True/False: Always measure at the top of the meniscus
True
False
True/False: The volume of an irregular solid is measured by water displacement
True
False
If the volume of a regular solid is 10 cm3 and the mass is 50 g, what is the density?
40 g/cm3
40 g/mL
5 g/cm3
5 g/mL
