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Tim Zietz
เข้าร่วมเมื่อ 10 เม.ย. 2011
The videos are posted for students enrolled in my classes at Coatesville Area High School. You are welcome to peruse and view any lesson.
Properties Of Water
Mr. Zietz gives an overview of properties of water as they pertain to the support of life: hydrogen bonding, a high specific heat capacity, a versatile solvent, and participates in making acids and bases.
มุมมอง: 246
วีดีโอ
Why Add An Online Classroom?
มุมมอง 426 ปีที่แล้ว
In this segment Tim Zietz is probably not saying anything that hasn't already been said before about adding an online presence to an already existing classroom. However, the benefits of this approach to teaching has benefits which help both teacher and learner.
Fiber Evidence
มุมมอง 10K6 ปีที่แล้ว
In this segment, Mr. Zietz explains the sources, characteristics, identification methods and value of fiber evidence in the courtroom.
Overview of the Atomic Theory
มุมมอง 1617 ปีที่แล้ว
Mr. Zietz gives a brief history of the development of the atomic theory of matter.
Classes Of Matter
มุมมอง 1847 ปีที่แล้ว
Mr. Zietz provides a brief overview of the categories of matter.
Measurement in Science
มุมมอง 3067 ปีที่แล้ว
Mr. Zietz provides an overview of ethics, significant figures, scientific notation and calculations in scientific measurement.
Foundations of Science
มุมมอง 4127 ปีที่แล้ว
Mr. Zietz discusses the presuppositions of scientific investigation from a Christian worldview. If you benefited from this clip, please LIKE, share and subscribe to my channel! Music: www.bensound.com
Evolution01, Part 1
มุมมอง 327 ปีที่แล้ว
Mr. Zietz summarizes the key arguments in Charles Darwin's theory of evolution.
Translation, Part 2
มุมมอง 2157 ปีที่แล้ว
Mr. Zietz explains the three steps of translation in this segment. Special thanks to the DNA Learning Center for their amazing animation of this process.
Translation, Part 1
มุมมอง 2447 ปีที่แล้ว
Mr. Zietz explains the structure and function of the three kinds of RNA in the process of making proteins, called translation
Transcription
มุมมอง 2207 ปีที่แล้ว
Mr. Zietz explains the critical role RNA plays in the production of proteins. Special thanks to the DNA Learning Center (dnalc.org) for their amazing animation!
DNA, Part 2 - Replication
มุมมอง 1117 ปีที่แล้ว
Mr. Zietz walks through the process of how cells make copies of their own DNA, using a group of enzymes known as DNA polymerases. Special thanks to Drew Berry who animated this amazing process several years ago. You can find his fuller animation at th-cam.com/video/WFCvkkDSfIU/w-d-xo.html.
DNA, Part 1 - Discovery and Structure
มุมมอง 1227 ปีที่แล้ว
Mr. Zietz highlights the research leading up to the discovery of DNA, and explains the structure of this life molecule.
Genetics, Part 5 - Human Genetics
มุมมอง 1047 ปีที่แล้ว
Mr. Zietz introduces two tools used to study inherited traits in humans: pedigrees, and karyotypes.
Genetics, Part 4 - Complex Inheritance Patterns
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Genetics, Part 4 - Complex Inheritance Patterns
Genetics, Part 2 - Traits, Genes and Alleles
มุมมอง 3507 ปีที่แล้ว
Genetics, Part 2 - Traits, Genes and Alleles
Genetics, Part 1 - Discoveries of Gregor Mendel
มุมมอง 1937 ปีที่แล้ว
Genetics, Part 1 - Discoveries of Gregor Mendel
Active Transport, Endocytosis and Exocytosis
มุมมอง 2548 ปีที่แล้ว
Active Transport, Endocytosis and Exocytosis
Enzymes - How leaves change color in autumn
มุมมอง 2248 ปีที่แล้ว
Enzymes - How leaves change color in autumn
Very helpful video but as others previously mentioned, the background music is a bit too loud.
Wow!! That was excellent and concise!
Nice explanation Great work Keep it up
Viewed na sir
Downloded na sir
seen na po sir
Mr. Tim may i ask some question what software program did you use for your presentation thank you i already subscribe to your channel
Combination of a PowerPoint or OpenOffice, Screencastify and Kdenlive video editor on Linux.
Based
i like your voice tim.
R.I.P Mr. Zietz
Wow f
R.I.P Mr.Zietz
1953-2020
Good day sir, I wonder how the 0.71 obtained as I obtain 0.25 with the calculation. Another question is that if we obtain a probability lower than 0.5, does it means the person is probably not from the campus or the data obtained cannot be used and we should increase the sample size?
Thank you, yyan. You are correct! Keep in mind that this value is only an estimate based upon a sample. This estimate is only as valid as the quality of the sample.
@@tntzietz Gotcha. Thank you for your reply.
Good explanation, but you could talk a bit faster. I had to speed the video up to get my assignment done in class today.
whos here from law class
yeah
Teachers: TH-cam can't be a job Teachers in 2020:
1:19 you used the wrong "role". Dumbass
My sincere apologies to the dark screens. I don't know what happened!
hi tim love the vids keep it up
hi tim
Hi Xander
shout out snider 7th period criminology
nah viva la cate
H there. Nice summarization of the content. Just a suggestion, could you please lower down the volume of the background music for next videos? It is distracting.
Son Wukong
Nice video sir
Was searching for fingerprints everywhere...finally got everything here...!!! Thanks a lot...
Is it possible to record your voice without the background music? It's kind of distracting. Otherwise, I like this series. Thank you for publishing.
The music is annoying
Good video. Thank you
Thanks for your help.!
I do NOT endorse ANY software links you might find in the feed below from viewers at this time.
Nice Prezi!!!
so how can I clean my fingarprint please
Errata: in this video I used the Sickle cell trait as an example of incomplete dominance. In reality is is an example of CODOMINANCE.
huge help!
hello sir, i find this video very useful and helpful for my presentation tomorrow. your explanation are so clear and easy to understand. thank you so much! and please keep making great videos especially for medical students like me.
Oops! Did I say water is released? No, oxygen gas is released during photosynthesis!
Your comments on this segment are welcome!
My mans mr ziets
i finally found best lecture...Thanks you showing this difficult subject
hi
This video is very helpful for me. I have to write about crime scene processing. It perfectly summarizes what I need for writing a short essay.
Ms! GLOGG WILL NEVER CATCH US!!!
Ms! GLOGG WILL NEVER CATCH US!!!
Ms! GLOGG WILL NEVER CATCH US!!!
Ms! GLOGG WILL NEVER CATCH US!!!
Ms! GLOGG WILL NEVER CATCH US!!!
Nice Ubuntu... BTW MS GLOGG WILL NEVER CATCH ME (directed to the other studednt watching the video)
+RabidCentral i wanna get to know this guy tbh
+RabidCentral nice compiz wobbly windows ;)
very detailed information superbly explained
very good information
nice video it helps more future police officers, tnx much and more power sir, mabuhay at salamat po. PO3 JImmy M. Custodio of Binan City Police Binan City, Laguna, Philippines