Name: ________________________
Grade: ____________________
Date: _____________________
NEORSD Tour ~ November 15, 2014
This homework is due on December 13, 2014
1. Density is defined as a comparison between an object’s mass and volume.
Density of rubbing alcohol =0.79, the volume = 50 ml
Show your work using the density equation below to determine the MASS of a liquid.
Density = Mass (grams)
Volume (ml)
2. How much does 4 gallons of milk weigh in pounds? Conversion: 8.34 lbs. = 1 gallons. Show work!!!
3. If I drink 13 cups of juice how many ounces of juice have I drank? Conversion: 1 cup = 8 ounces.
Show work!!!
4. What Greenhouse gas is released when baking soda reacts with vinegar and inflates a balloon?
5. For each acronym below, write the full word:
NEORSD: ________________________________________________________________
NPDES: __________________________________________________________________
SCBA: ___________________________________________________________________
WQIS: ___________________________________________________________________
6. What is the WQIS department responsible for?
7. Questions from the “Where does it go video”?
What does the acronym CSO mean: ____________________________________________
How many gallons of wastewater does the NEORSD treat each year? _______________