Differences

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--- equipment [2023/04/18 21:38] – astroadmin
+++ equipment [2025/10/16 14:37] (current) – astroadmin
@@ Line 22: / Line 22: @@
   - Blue Painter's Tape
-**NOTE** - Before this lab, the lab manager should check to insure the lamps and LED flashlights are working / don't need new batteries.
+**NOTE** - Before this lab, the lab manager / TA should check to insure the lamps and LED flashlights are working / don't need new batteries.
 **NOTE** - The white globes can come off of the stick. Some students will do this to better measure the lines. This is fine - just do know that it is rather hard to put the spheres back onto the stand if you have not done this before. As always ask for help if needed!
 **Teaching Notes** - The main issue with this lab tend be the size of the room and other lamps affecting the 'terminator' line making it hard for students to measure the 'exact' line. This can lead to possible weird numbers in the lab report.
+**Set-up procedures**
+You will need one station per lab group. A "station" consists of the following:
+  - Tilted Globe with string
+  - Meter stick
+  - Lamp
+  - Blue painter's tape
+To set up this station. I find a table near-ish to a plug (note, if you have a class with 7+ groups you will need to use some extension cords!). I plug in the lamp (and test to make sure it works! But do not leave them on as they generate a bit of heat!). I put the globe ~1.5 meters away (note, the students should measure to make sure this is exact). I place the meter stick and painter's tape in-between the globe and lamp.
+Near the station on an adjacent table, I place one of the Surface Area Apparatus (I personally do not place it in-between the lamp and globe as this tends to clutter the desk / confuse students.
+The pink binder should be kept up at the front of the room. Once a group is at the section that requires the image, they can come up and grab one image and a ruler (though, they'll probably benefit from having a ruler earlier on in the lab, so I suspect they might already have rulers by this point! Please make sure these images get returned to the pink binder!
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   - Compasses
-**Teaching Notes** - This lab benefits from an additional TA (Lab manager). Also requires knowledge of how to use the solar telescope (and the safety required to use these) .
+**Teaching Notes** - This lab benefits from an additional TA (Lab manager). Also requires knowledge of how to use the solar telescope (and the safety required to use these). The lab manual treats the solar observations as if this is done as the very last thing. If you wait for everyone to finish up and do the solar observations all at once near the end, you will not finish on time! (Especially for classes with 6-7 groups).
+It is suggested that you have a second person 'standing by' - as soon as the TA teaching finishes up their lecture, the assistant goes outside and sets up the solar scope or sunspotters. Then, the TA sends out groups one at a time to do their observations of sunspots (yes, this lab can be down out of order!). It only takes groups 5-10 mins at most to do this (often times faster). Once that group is done, they can head back in, and the next group should be sent out.
+Note, some groups will 'wait till they are done with a section' to head out. Just tell them to pause, send them out, and then come back to the question they were on when done.
+**Setup Notes** - Each group needs a binder, a tray, a contianer of iron shavings, a strong bar magnet, a ruler, and a compass. Note, we don't have enough 'maget demos' for every group to start out with one.
+**Note** - don't let students leave the magnets just sitting on the compass.
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