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Flipped Lab Videos
Приєднався 4 сер 2015
These videos provide background information on lecture topics and lab exercises covered in BIOL 1134 at OU, but are also commonly covered in other biology courses.
Flipped Mandible Mechanical Advantage
This video supports the biology lab module studying mammalian skulls and their adaptations for different feeding strategies.
Переглядів: 715
Відео
Flipped Plant Phyla
Переглядів 5424 роки тому
Overview of the major groups of terrestrial plants and the alternation of generations. Video supports flipped plant diversity lab module.
Flipped Transpiration Lab
Переглядів 2,6 тис.4 роки тому
Video to support plant transportation lab exercise.
Skull Bones and Measurements
Переглядів 11 тис.6 років тому
This video is about skull bones and how to measure different features.
Flipped Plant Anatomy Lab
Переглядів 25 тис.7 років тому
This lab describes the basic cells and tissues of the herbaceous plant body.
Tree thinking - PlantED Digital Learning Library
Переглядів 11 тис.7 років тому
This video describes fundamentals of phylogenetic tree thinking.
Establishing An Algae-Brine Shrimp Ecosystem
Переглядів 7 тис.8 років тому
Establishing An Algae-Brine Shrimp Ecosystem
Means and Standard Deviation calculation in Excel
Переглядів 7248 років тому
Means and Standard Deviation calculation in Excel
PlantEd Digital Learning Library - Gram Stain Procedure
Переглядів 244 тис.8 років тому
This video provides instructions on how conduct a Gram stain.
Hardy Weinberg Simulation With Pop Beads
Переглядів 8 тис.8 років тому
Hardy Weinberg Simulation With Pop Beads
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if i am sure so, we have to use cuvettes with the the kim papers we can not touch them directly thank you
Hi Dear Thak you for all work I have spectrometer to measure concertration of bacteria but we fined some problems at work Please.. can I ask about email
Can i determine the sugar content present in ibuprofen through this method? Please reply ASAP. I need help
As blank or standard which chemical should we use ?
demi water
How do we check concentration of yeast using spectrophotometer?
You can use the standard curve drawn in excel preferably to find the concentration. The standard curve might be a linear curve (straight line) or something else depending on the known solutions absorbences vs the final concentrations. On excel you can add a trend line but its highly not necessary. Knowing the absorbance of the yeast, you can find the concentration of the yeast by using the "TREND()" function in excel. On the cell where you will calculate the concentration of the yeast. Type in =TREND(select the all independent variable values; select the all dependent values ; and select the cell with the absorbance of the yeast) Press enter. Excel would give you the answer to the concentration.
I'm French and u really help me
Why was the perithecium with the mitotic cross over event 7:20 ignored? Seems like the most interesting sample to me.
Very helpful thanks
Great video!
Oh my God... Im just trying to breed a betta fish and now im here.. Oh nooo what happen to me!!!
Ikr! Such a misleading title lol i just want to know where to get algae safely but all petshops around me are algae removals only lol
Excellent. the thing i was looking for. Thank you
It is a bit confusing using the same figures over. Having trouble following where a calculation came from.
best video everrr
Good teaching.I like it.👌👌
That was really helpful! Thank you~
This video can be used as a way to "flip" the laboratory exercise To Build an Ecosystem: An Introductory Lab for Environmental Science & Biology Students by Daniel Hudon and John R. Finery in The American Biology Teacher (2013, Vol. 75 No. 3, pp. 186-192) DOI: 10.1525/abt.2013.75.3.7. It can be accessed at abt.ucpress.edu/content/75/3/186. The Flipped Lab Video on using the spectrophotometer gives an introduction to use of a key piece of equipment needed for this study.