Hydrometer 1

[@EartheeBailee]

Excellent video for studying for the asbog exam!! Thank you so much, as a visual learner all the lab videos are super helpful!!!

[@wendyliu8309]

Why do you choose the 151H instead of 152H for this test? Thanks.

[@introductiontogeotechnical4976]

The two are the same except for the scale. The 151H reads in specific gravity and the 152H reads in g/L. You can use either. I prefer the 151H because student learn the concept of specific gravity in earlier classes.

[@w7oshy]

@@introductiontogeotechnical4976 Does both hydrometer calculate diameter and percent passing? Thank you

[@scientificresearch1400]

thx professor

[@rabeilababidi9733]

which Standard is this ?

[@abeneazeralemayehu212]

can you give me a double hydrometer procedure in detail like this, please? Thanks

[@angrynotwhiteman]

What is the motive behind the passwords you are using? Die? Despair?

[@MrScreaney]

I wondered the same thing. Seems morbid.

[@introductiontogeotechnical4976]

The passwords all come from the 1987 movie, The Princes Bride. If your a fan of that classic movie, you can probably figure out where they came from. They’re not all morbid. Included among them are marriage and inconceivable. At the time I made theses videos, online learning tools weren’t very sophisticated. I was looking for a way to ensure my students actually watch the videos through to the end. I’ve never found the time to go back and update them. So now you know. “As you wish.”

[@MrScreaney]

@@introductiontogeotechnical4976 Thank you for clarifying that. I never watched The Princess Bride so I wouldn't have made the connection. I'm more of a Krull / Excalibur / Conan fan.

[@xre1106]

where is the lab manual

[@justinmarino5218]

what’s the passwordxxxxx