Show:
Measurement Properties
Density
Measurement Conversions
Areas of Physical Science
Measurement Techniques
100
What is the definition of length?
What is the distance between two points
100
What is the definition of density?
What is the amount of mass in a given volume.
100
Convert 5 grams to kg.
What is .005 Kg
100
Uses physical science to explain how the heart pumps blood, hoe the eyes and ears work, and how the brain sends electric impulses.
What is Biology.
100
What is a meniscus?
What is The curved surface of a liquid when in a container.
200
What tool is used to measure liquid volume?
What is a graduated cylinder
200
How is density calculated?
What is mass divided by volume.
200
Convert 250 ml to cubic centimeters.
What is 250 cubic centimeters.
200
Uses physical science to explain the composition of planets, light given off by stars, and motion of different galaxies.
What is astronomy.
200
What tool is used to find the weight of an object?
What is spring scale
300
What is the displacement method used to measure, and what units is that measurement expressed in?
What is irregular solid volume, cubic centimeters
300
If you rearrange our density formula, what is the formula for mass?
What is mass= density x volume
300
Convert 6.3 cm to mm
What is 63 mm
300
Uses physical science for its study of the movement of air masses, weather patterns, and composition of the atmosphere.
What is meteorology
300
On our triple beam balances, what is the maximum mass that can be measured?
What is 610 grams.
400
What is the definition of temperature?
What is a measure of the motion of molecules (accept also: a measure of the amount of heat)
400
What are two examples of units density is usually expressed in?
What is g/ml or g/cm^3 (grams per cubic centimeter)
400
Convert 1500 ml to liters using dimensional analysis and the conversion factor (1000 ml= 1 liter)
What is 1.5 Liters
400
Uses physical science to explain how plants use CO2 and H20 to make food.
What is botany
400
Explain the process of the displacement method.
What is fill a graduated cylinder to a certain volume, record the volume. Insert the solid object and record the volume to which the water level rises. Subtract the difference and that is your volume, convert to cubic centimeters (1 ml= 1 cubic centimeter)
500
What is the difference between MASS and WEIGHT and what is each expressed in (SI Basic units)?
What is mass is the amount of matter an object is made up of, while weight is a measure of the force of gravity on a mass. The units for weight are NEWTONS and the SI basic unit for mass is the Kg.
500
If something has a mass of 350 g and a density of 5 g/ml, what is it’s volume?
What is 70 ml.
500
Convert 536 cm to dm using dimensional analysis. (FIGURE OUT THE CONVERSION FACTOR ON YOUR OWN)
What is 53.6 dm
500
Uses physical science to explain the nitrogen cycle.
What is ecology
500
Describe the process of massing a powder on an electric balance AND a triple beam balance when using a massing dish
What is electric balance- place massing dish on balance and hit “zero” button. Then add powder to dish, record mass in grams. Triple beam balance- find the mass of the massing dish, and record. Find the mass of the powder and massing dish. Subract mass of massing dish to get the mass of just the powder.