measure this!
Volume is measured in units
called ________.
1) degrees
2) weight
3) liters
4) liquids
3) liters
Volume readings are made at the bottom of a curved surface called the __________.
1) meniscus
2) balance
3) data table
4) data
1) meniscus
What should you not wear in the lab?
1) perfume
2) sneakers
3) jewelry
4) hats
3) jewelry
&
4) hats
A graduated cylinder is used to measure the volume of _________.
liquids
The dependent variable is placed along the __________ of the graph.
1) top
2) side
3) bottom
4) center
2) side
Temperature is measured in units called ________.
1) celsius
2) degrees
3) fahrenheit
4) distance
2) degrees
The _____ axis is found along the bottom of a line graph.
1) A
2) Z
3) X
4) W
3) X
What should never leave the lab?
lab materials
Meters are used to measure _______.
distance (length)
A ______________ is used to show relationships between two variables.
1) line grid
2) curved graph
3) line graph
4) curved grid
3) line graph
Grams are used to measure ______.
1) weight (mass)
2) length
3) height
4) width
1) weight (mass)
Numerical data in recorded on a ____.
1) line graph
2) data record
3) data table
4) data graph
3) data table
what should you tie back?
long hair
In the lab the ______ ______ is used to measure length.
metric ruler
The bar graph helps the scientist to compare ____________.
1) results
2) findings
3) data
4) spock
3) data
The most common system of measurement used by scientists is called the _______ _________.
1) metric ruler
2) line graph
3) metric system
4) data table
3) metric system
The prefix centi means _________ of the unit.
1) 1/100
2) 1/10,000
3) 1/10
4) 1/200
1) 1/100
Never pour leftover __________ back into the stock bottles.
chemicals
In the metric system, the height of a building would be given in units called _________.
meters
The independent variable is placed along the _____________ of a graph.
1) bottom
2) side
3) top
4) center
1) bottom
The _________ thermometer is used to measure temperature in the laboratory.
1) centigrade
2) meniscus
3) balance
4) liquid
1) centigrade (celsius)
The prefix milli means ________ of the unit.
1) 1/100
2) 1/10,000
3) 1/1000
4) 1/200
3) 1/1000
never ________ or inhale any lab chemicals.
taste
Which of the following measurements is the smallest?
1) meter
2) millimeter
3) centimeter
4) inch
2) millimeter
Which procedure should NOT be used during the heating of substances in a test tube?
1) use a test tube holder to avoid burns
2) wear safety goggles
3) stopper the test tube to prevent spills
4) point the test tube away from you
3) stopper the test tube to prevent spills