Observing Changes
Density
Mapping
Heat Energy
Miscellaneous
100
The mass of a piece of candy corn changed from 2.2 grams to 0.3 grams over the course of 10 minutes. Calculate the rate of change for the candy corn, round to the nearest tenths place, include units. 
0.2 g/min
100
What is the density formula?
D = M/V
100
Read this out loud and fill in the blanks: Lines of latitude run HORIZONTALLY and measure directions ______and_______. Lines of longitude run VERTICALLY and measure directions ______and______
Latitude = N and S
Longitude = W and E
100
This is an example of what form of heat energy transfer?
Convection
100
The Dewey Decimal System is used to classify and organize what?
Books
200
Make one observation and one inference about this image:
200
Explain how you know the vegetable oil is LESS dense than the water
Oil is floating above the water
200
What continent would you be on at the coordinates 20N, 20E?
Africa
200
What needs to happen for energy to transfer via conduction?
Direct Contact
200
Who was the 16th President of the USA?
Lincoln
300
To find the volume of a rock sample, we used a graduated cylinder. Is this an INDIRECT or DIRECT observation?
INDIRECT
300
What is the density of a mystery substance if the volume is 8.14 mL and the mass is 63.54 grams? Round to the nearest hundredths place and include the proper units!
7.81 g/mL
300
Where is the gradient the highest? Why?
NE of lake
300
Heat flows in the direction of ____ temperatures to ______temperatures
High to low (hot to cold)
300
This heavyweight champion could "float like a butterfly, and sting like a bee"
Muhammad Ali
400
We measured the temperature of the air at 3PM to be 25C. At 7PM, the air temperature was 15C. Calculate the rate of change for the air temperature, include the proper units.
2.5 C/hour
400
2 part question: What is the density of a substance that has a mass of 4.36 grams and a volume of 9.67 mL? Would this substance sink or float in a container of water, how do you know?
0.45 g/mL. This would float because it has a density less than 1.0 g/mL
400
While out for a walk, you start out at an elevation of 500 feet. At the end of your walk, your elevation is 2000 feet. Your walk was a distance of 2 miles. What is the gradient of your walk? (don't forget UNITS)
750 ft/mile
400
Which form of electromagnetic energy has the longest wavelength?
Microwaves
400
There are 4 main human blood type groups, name 2 of them
A, B, AB, and O
500
The air pressure in Warwick is 1008 mb. The air pressure in Chester 12 miles away is 1012 mb. Calculate the pressure gradient for these two locations. Round to the nearest hundredth place and include proper units!
0.33 mb/mile
500
If the density of a liquid is 2.24 g/mL and the mass is 14.87 grams, what must be the VOLUME of the liquid?
6.64 mL
500
If it is 8PM at the light blue dot, what time is it at the red dot?
1PM
500
Convection is at play here with this lava lamp! Explain, in terms of heat transfer and DENSITY, how does a lava lamp work??
500
Who is on the USA 50 dollar bill?
Grant