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Vocabulary
Density Problems
Instruments that measure
Techniques/Formulas
Science in our world
100
anything that has mass and takes up space
What is MATTER
100
A 4 g piece metal was place in a graduated cylinder containing 15 mL of water. The water level rose to 17 mL. What is the density of the metal?
What is 2g/mL
100
a device or instrument that is used to measure MASS
What is a triple beam balance
100
Unit used when measuring mass
What is a gram
100
an educated guess
What is a hypothesis
200
amount of matter in an object
What is MASS
200
density = __?__ mass = 525 grams volume = 375 mL
What is 1.4 g/mL
200
a device or instrument that is used to measure length
What is a ruler or METRIC ruler
200
Unit used to measure length
What is a millimeter, centimeter, or meter
200
an explanation based on observations
What is an inference
300
amount of space that an object takes up
What is VOLUME
300
A pure sample of gold has a volume of 25.0 cm3 and a mass of 483 g. What is the density of gold?
What is 19.32 g/cm3
300
A device or instrument that is used to measure liquid volume
What is a graduated cylinder
300
Formula used to find the density of an object
What is D=m/v OR mass divided by volume
300
information collected during an experiment
What is data or observations
400
amount of mass per unit volume
What is DENSITY
400
A cup of gold colored metal beads was measured to have a mass 425 grams. By water displacement, the volume of the beads was calculated to be 48.0 cm3. Given the following densities, identify the metal. Gold: 19.3 g/mL Copper: 8.86 g/mL Bronze: 9.87 g/mL
What is 8.86g/mL or COPPER
400
A device or instrument that is used to measure density
What is a graduated cylinder or ruler and a triple beam balance
400
Use a triple beam balance to measure the mass and a metric ruler to measure the volume.
What is how you find the density of a regular object like a cube
400
The people who can use science daily in our world
What is "not just scientists, just about everyone" uses Science daily
500
Measurement of the effect of gravity on an object
What is WEIGHT
500
A piece of wood that measures 3.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 grams. What is the density of the wood? Would the piece of wood float in water? (volume = L x W x H)
What is 1.1 g/cubic centimeters OR 1.1g/cm3
500
An instrument that is used to measure weight
What is a SCALE
500
Use a graduated cylinder filled with water. Place the object in the water and measure the difference between the starting level and the ending level.
What is how to find the volume of an irregular object
500
The process that is used to solve a problem in Science
What is the Scientific Method or Scientific Inquiry