What are Chem 1A03 labs like?
08-29-2012 at 03:51 PM
|
#1
|
Senior Member
Join Date: Jul 2011
Posts: 338
Thanked:
12 Times
Liked:
33 Times
|
What are Chem 1A03 labs like?
What are Chem 1A03 labs like?
Are they easy if y ou follow the instructions, how long does it take to complete a lab and write the report?
Do the lab supervisors help you out in the lab and check your experiment to see if it matches your observations, or do they just sign on your observations?
How are they marked?
|
08-29-2012 at 04:16 PM
|
#2
|
Senior Member
Join Date: Jun 2011
Posts: 122
Thanked:
22 Times
Liked:
12 Times
|
Yes, they are easy and relaxed. The lab procedures are outlined in a lab manual that you will purchase. There'll be info about that in the first few classes. Labs are listed as 3 hours long but you only actually get 2.5 hours for 1A03. Make sure you know what you're doing before you go into the lab, because sometimes people that haven't prepared sufficiently are forced to rush near the end because the TAs kick you out when the lab is over. Most people finish them before the end of the lab and leave early. Some labs will take longer than others, either bause there's a lot of waiting or if the calculations are confusing ... although this doesn't happen so much for 1A03 labs
Usually you can comfortably finish the lab and complete the report before you leave. There's only one lab (equilibrium, I believe) that you are given a week to finish writing the results up for.
Lab TAs vary - some are very helpful and are easy markers, but I've heard the complete opposite for other TAs. Mine were alright. They answer questions and offer help when something isn't going as expected or if you don't understand how to calculate something. They also did sign the pre-lab questions, which are done before your lab.
Labs are out of 10 and the breakdown will be presented by your TA at the start of every lab. Usually 1.5-3 marks for pre-lab questions, 1 for procedure, 2-3 for observations, and 2-4 for conclusion and sources of error. Something like that. This varies for each lab.
|
08-29-2012 at 04:56 PM
|
#3
|
Elite Member
Join Date: Aug 2008
Posts: 5,014
Thanked:
406 Times
Liked:
2,312 Times
|
I remember finishing them just in time... almost every lab involved hurriedly finishing up all the things that were required (observations and whatnot). Try to go into the lab with a vague idea of how you'll do your writeup, and make sure you make your observations at the time they happen, and not after the fact (dumb habit I did for the first few ). Biggest problem I saw people have was not doing the prelab until the day of, or night before. (you're sure to see tons of people in the hall trying to figure it all out..)
|
08-29-2012 at 05:37 PM
|
#4
|
Elite Member
Join Date: Apr 2011
Posts: 507
Thanked:
70 Times
Liked:
192 Times
|
Dr. Landry also uploads a video for each lab
http://vimeo.com/user8345703
__________________
Science. Science is pretty cool.
- PK Health Science III
|
08-29-2012 at 06:05 PM
|
#5
|
Elite Member
Join Date: May 2012
Posts: 360
Thanked:
14 Times
Liked:
64 Times
|
I have Chem 1A03 lab every other week. So, how do I find out if I have it on Sep 7?
|
08-29-2012 at 06:10 PM
|
#6
|
Elite Member
Join Date: Oct 2009
Posts: 743
Thanked:
99 Times
Liked:
207 Times
|
Quote:
Originally Posted by Alexmahone
I have Chem 1A03 lab every other week. So, how do I find out if I have it on Sep 7?
|
Labs don't start until Sept 19th. That week will be the EVEN lab sections.
Labs are scheduled for 2.5 hours. NOT the 3 hours you see on your SOLAR schedules. This is plenty of time to finish the experiment. Make sure you come to the lab prepared.
Labs run every other week (EOW). If you are an EVEN numbered lab section (L02, L44, L96, etc), then you will go to the LAB during your scheduled lab time the week of Sept 19th.
For that same week, those with ODD numbered sections (L03, L51, L99, etc) will go to their scheduled tutorials for the week of Sept 19th.
Everything will be explained in great detail during the first day of lecture/class in your core section.
__________________
Kevin Yin
Chemical Biology IV |Economics (minor)
President, McMaster Undergraduate Society for the Chemical Sciences
Last edited by Rayine : 08-29-2012 at 07:30 PM.
|
08-29-2012 at 06:29 PM
|
#7
|
Dr. Crane
Join Date: Apr 2011
Posts: 156
Thanked:
8 Times
Liked:
89 Times
|
If you like wearing those retarded goggles that fog up if your body heat goes up so much as a hundredth of a degree, you'll love it.
Otherwise, I don't think you'll actually be seeing enough of anything to enjoy it.
|
08-29-2012 at 07:19 PM
|
#8
|
Member
Join Date: Jun 2012
Posts: 77
Thanked:
2 Times
Liked:
0 Times
|
Is the lab due before you leave the laboratory?
|
08-29-2012 at 07:29 PM
|
#9
|
Elite Member
Join Date: Oct 2009
Posts: 743
Thanked:
99 Times
Liked:
207 Times
|
Quote:
Originally Posted by twinrainbow
Is the lab due before you leave the laboratory?
|
You have to write your labs in a lab notebook, that includes carbon-copy paper. This is due before you leave the lab and is marked by the TA.
In addition, there will be one formal lab write-up. This is usually due one week after the lab is completed.
__________________
Kevin Yin
Chemical Biology IV |Economics (minor)
President, McMaster Undergraduate Society for the Chemical Sciences
|
08-29-2012 at 07:33 PM
|
#10
|
Elite Member
Join Date: Aug 2012
Posts: 3,062
Thanked:
505 Times
Liked:
572 Times
|
Quote:
Originally Posted by twinrainbow
Is the lab due before you leave the laboratory?
|
See the earlier post in this thread:
Quote:
Originally Posted by 5.98e24
Yes, they are easy and relaxed. The lab procedures are outlined in a lab manual that you will purchase. There'll be info about that in the first few classes. Labs are listed as 3 hours long but you only actually get 2.5 hours for 1A03. Make sure you know what you're doing before you go into the lab, because sometimes people that haven't prepared sufficiently are forced to rush near the end because the TAs kick you out when the lab is over. Most people finish them before the end of the lab and leave early. Some labs will take longer than others, either bause there's a lot of waiting or if the calculations are confusing ... although this doesn't happen so much for 1A03 labs
Usually you can comfortably finish the lab and complete the report before you leave. There's only one lab (equilibrium, I believe) that you are given a week to finish writing the results up for.
Lab TAs vary - some are very helpful and are easy markers, but I've heard the complete opposite for other TAs. Mine were alright. They answer questions and offer help when something isn't going as expected or if you don't understand how to calculate something. They also did sign the pre-lab questions, which are done before your lab.
Labs are out of 10 and the breakdown will be presented by your TA at the start of every lab. Usually 1.5-3 marks for pre-lab questions, 1 for procedure, 2-3 for observations, and 2-4 for conclusion and sources of error. Something like that. This varies for each lab.
|
|
08-29-2012 at 10:44 PM
|
#11
|
Member
Join Date: May 2011
Posts: 19
Thanked:
1 Time
Liked:
Liked 3 Times
|
Just out of curiosity- how many labs are there? In bio 1A03 there were only 4.
|
08-29-2012 at 10:58 PM
|
#12
|
Elite Member
Join Date: Oct 2009
Posts: 743
Thanked:
99 Times
Liked:
207 Times
|
Quote:
Originally Posted by ZiZip
Just out of curiosity- how many labs are there? In bio 1A03 there were only 4.
|
There are 5 experiments
__________________
Kevin Yin
Chemical Biology IV |Economics (minor)
President, McMaster Undergraduate Society for the Chemical Sciences
ZiZip
says thanks to Rayine for this post.
|
Thread Tools |
Search this Thread |
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
McMaster University News and Information, Student-run Community, with topics ranging from Student Life, Advice, News, Events, and General Help.
Notice: The views and opinions expressed in this page are strictly those of the student(s) who authored the content. The contents of this page have not been reviewed or approved by McMaster University or the MSU (McMaster Students Union). Being a student-run community, all articles and discussion posts on MacInsiders are unofficial and it is therefore always recommended that you visit the official McMaster website for the most accurate up-to-date information.
| |