Density
This is the formula to calculate for Density
What is Mass/Volume
In this type of graph, as one variable increases, the other also increases
What is a direct/positive relationship
This number in scientific notation: 250
What is 2.5 x 10²
Calculate the rate of change of the water if it went to 80°C from 70°C in 5 minutes
What is 2 degrees/minute?
This is the formula for Mass
What is Density X Volume
The standard form of 8.7 x 10⁻³
What is .0087
This current is created by the rise of warm air and sinking of cool air
What is a Convective Current or Convection
In this type of graph, as one variable increases, the other decreases
What is an inverse/negative relationship
In scientific notation, the number 8,300,000
What is 8.3 x 10⁶
What is the density of water at 4°C
What is an 1 g/cc
Give an example of a cyclic pattern found in nature
tides, day/night, seasons, temperatures, etc
Why do we use scientific notation?
To simplify dealing with very large and very small numbers
At 7:00 a.m., the air pressure was 1,012 millibars. By 11:00 a.m., the air pressure had dropped to 1,004 millibars. What was the rate of change in the air pressure? (1) 16 mb/hr (2) 8 mb/hr (3) 2 mb/hr (4) 4 mb/hr
What is answer 3
The average pencil has a mass of 4g and a volume of 5.5cc. What is it's density, to the nearest tenth?
0.7 g/cc
Give an example of an inverse relationship
ANSWERS VARY
A centimeter is 0.01 meter. This measurement can also be expressed as
1 × 10⁻² m
A 25 gram sample of halite was placed in a jar with five other mineral samples and water. The jar was shaken vigorously for 5 minutes. The halite sample was then found to have a mass of 15 grams. What was the rate of weathering of the halite sample?
What is 2 g/minute?