Connected on 2007-09-17 08:15:00 from Mahomet, IL, US
- 8:04am
- Bugscope Team Okay I will head up in a sec. Please watch for Mrs Hill. She may call the ESEM phone no.
- 8:12am
- Bugscope Team hello mrs. hill!
- Bugscope Team Mrs Hill!
- Bugscope Team She's back!
- Teacher hi there!
- Bugscope Team Welcome to bugscope!
- Bugscope Team This is a wasp claw, lying against one of its other arms.
- Bugscope Team Can you see it alright? Is everything working so far/
- Bugscope Team far?
- Teacher we still have a few minutes before students will be here. how do i change to "full screen"?
- Bugscope Team hit the box in the top right corner of your explorer window.
- Bugscope Team that will maximize your IE window.
- Bugscope Team you cannot make the ESEM image full screen, it has to run inside the browser window, with the controls and chat beside it.
- Bugscope Team how are the kids going to see this? are they using their own computers or are they watching from yours?
- 8:18am
- Teacher we have a white board, so the entire class can see the screen
- Bugscope Team cool.
- Bugscope Team Ah great. Yeah we don't have a way to separate the image from the rest of the interface.
- Bugscope Team It used to be the other way.
- Bugscope Team Mrs H do you want to try a preset?
- Bugscope Team Please also be sure to let us know when the kids have questions.
- Teacher yes
- Bugscope Team Is it just you and the class or do you have an assistant?
- Bugscope Team go ahead and click on a preset, the image should change, maybe try controling the mavigation a bit too, get used to it.
- Teacher everyone is here and waiting anxiously
- Bugscope Team You should be able to simply click on one of the presets to the right, and the 'scope should go to that place.
- Bugscope Team now if you want Mrs Hill you can change the magnification, using the control, top right
- 8:23am
- Bugscope Team when you try navigating, start with click to center first. that is easier and should work better with the slower connection speed.
- Bugscope Team it looks like the preset moved since we set it.
- Bugscope Team hey hey a little late
- Bugscope Team sometimes, when you want to get your bearings, it's good to go to lower mag, see where you are
- Bugscope Team Hi Annie!
- Bugscope Team feel free to ask any questions about the images of the bugs, and we will try to answer.
- Bugscope Team Annie is our entomologist.
- Bugscope Team Annie there is a super large wasp on here, a smaller one with an entended abdomen, an ant, and a moquito.
- Bugscope Team ok, cool
- Bugscope Team yeah mojito -- mosquito -- there we go.
- Teacher We are excited to have a real entomologist!!
- Bugscope Team hahahaha
- Bugscope Team I am always excited for bugscope!
- Teacher What kind if bug are we looking at?
- Bugscope Team now we see one of the claws, and a folded leg/arm, and the background with carbon tape and silver paint
- Bugscope Team this is a wasp
- Bugscope Team the body is to the left.
- Bugscope Team the "hairs" on it are called setae.
- Bugscope Team not far, 'cause you can see a wing below this
- 8:28am
- Bugscope Team if you decrease the magnification a bit and move to the left you may be able to see the more familiar parts of the insect
- Bugscope Team you have to click to stop!
- Bugscope Team yes, but mrs. hill, please try using click to center when navigating, you might have an easier time with it.
- Bugscope Team this is a hard feature to use.
- Bugscope Team mrs. hill, your connection speed is too slow for driving. please use click to center instead. cool!
- Bugscope Team you can always click on a preset to get back to a nice location.
- Bugscope Team right here we are looking at the area between the wasps wing (left) and its abdomen (right)
- Bugscope Team now you can see the abdomen on the right, and a wing on the left
- Bugscope Team this is a wasp, still, and I am way behind Annie
- Bugscope Team I don't how I beat you...
- Bugscope Team I think we see the hamulae, or whatever they're called -- the wing hooks -- on the wing section that is next to the abdomen
- Teacher How cawe tell if this bug is a male or a female?
- Bugscope Team In paper wasps like this one, most of the wasps that you find are females
- 8:33am
- Bugscope Team some four-winged insects, like this one, have the ability to hook fore- and hindwings together when they fly
- Bugscope Team a stinger is a modified ovipositor
- Bugscope Team cool, good click to center mrs. hill!
- Teacher What are we looking at?
Bugscope Team This is the edge of a wasp's wing
- Bugscope Team usually an ant has two combs like this, and wasps are also hymenoptera; here we see the same combs.
- Bugscope Team in the center, below, we see part of the one of the limbs as well
- Bugscope Team with little antennae comb on it
- Bugscope Team Mrs Hill please try another preset if you would like.
- Bugscope Team There's more stuff to see.
- 8:38am
- Bugscope Team This is the claw of a very large wasp.
- Bugscope Team The end of the tarsi.
- Bugscope Team tarsi is like an apendage, like a hand, right annie and scott?
- Teacher How old is this wasp? ...and how long do they live?
Bugscope Team A large wasp like this will usually live a month or two
- Bugscope Team Yeah the tarsi are the last few segments of the arm -- like a whole bunch of forearm segments.
- Bugscope Team it sat on my desk for a month at least
- Bugscope Team There are some wasps like this that do hibernate over the winter as adults though
- Bugscope Team maybe it was sleeping and I didn't realize it
- Bugscope Team pretty sure it wasn't, it didn't wake up with an ethanol bath
- Teacher What are the little ball-like particles in the hairs?
Bugscope Team probably just dust and dirt
- Bugscope Team haha
- Bugscope Team like the blues song
- 8:44am
- Bugscope Team in some cases the ball-like particles, if they are regular, are brochosomes
- Bugscope Team yeah but those don't look like them
- Bugscope Team Sometimes the ball-like particles are pollen, also
- Bugscope Team there are brochosomes on other samples here
- Bugscope Team this is a great detail of the cuticle -- of the chitin exoskeleton of the arm here
- Teacher What are brochosomes?
Bugscope Team brochosomes are little proteinaceous particles produced by some leafhoppers. Leafhoppers brush them over their egg masses to protect them from drying out.
- Bugscope Team brochosomes are tiny, often round, waxy particles that are produced exclusively by leafhoppers.
- Bugscope Team the round ones look like little soccerballs, like here above you can barely see one
- Bugscope Team they are generally a few hundred nm across
- Bugscope Team here they are on the ocellus of one of the wasps
- Bugscope Team one of the ocelli
- Teacher James D says this is the eye. Is he right?
Bugscope Team yes- a compound eye at that
- Bugscope Team this is one of the accessory eyes, yes, for sure
- 8:49am
- Bugscope Team YES!
- Bugscope Team now you can see the edge of one of the compound eyes
- Bugscope Team the compound eye has tiny facets you can see now, called ommatidia
- Teacher Are the specimens coated in silver?
- Bugscope Team they are coated in gold-palladium, but we put down silver paint before we put down the insect
- Bugscope Team the gold-palladium makes the sample conductive so that when we beam electrons at it they are shed to ground
- Teacher Can you explain why this process is done?
- Bugscope Team the electrons we beam at the sample cause secondary electrons to come out of the surface of the sample, or the conductive coat on the surface, and the secondarry electrons give us the images we see
- Bugscope Team OOF
- Bugscope Team we use a sputter coater to put a very fine coat of gold-palladium on the sample -- the coat is a few nm thick
- Bugscope Team OOF= out of focus if scott didn't already mention that
- 8:54am
- Teacher Are we actually moving the microscope, or are you responding to our commands?
- Bugscope Team you are moving the scope yourself!
- Bugscope Team we are only watching.
- Bugscope Team you are controlling the microscope from your classroom
- Bugscope Team but sometimes we dink with it while you are using it
- Bugscope Team this is why it requires a somewhat decent internet conneciton, we are sending ESEM images over the internet, and you are controlling those images from your browser window.
- Bugscope Team the system is designed so that you can control it over the internet
- Bugscope Team OK people sorry to duck out. We have lab meeting followed by class. Have fun!!!
- Bugscope Team awww
- Bugscope Team Thanks Annie!
- Bugscope Team the image is drifting out of focus
- Teacher Thank you very much???
- Bugscope Team you can take the mag down -- go to a lower mag -- and see where you are if you like
- 8:59am
- Bugscope Team annie is leaving, that's all. keep going mrs. hill.
- Bugscope Team Annie had to go to a lab meeting, so we lost her.
- Bugscope Team But we're good here.
- Bugscope Team the images are black and white because we are using electrons rather than light to view the samples
- Bugscope Team now we see the face of the ant
- Bugscope Team if ant's could look in the mirror, this is what they'd see.
- Bugscope Team you can barely see the eyes, which are back further on the head.
- Teacher Do all stinging insects have poison on the end of their stingers?
- Bugscope Team now we see on of the limbs, and to the fore we see tarsi
- Bugscope Team I think that is true Mrs Hill, if they are really stingers.
- Bugscope Team Sometimes ovipositors look like stingers, and they are egg injectors
- Teacher What is the tarsi?
- Bugscope Team the poison travels through inner ducts to the tip of the stinger
- Bugscope Team tarsi are the last several segments of the arm, culminating often at the claw
- Bugscope Team the tarsi is likean apendage or hand.
- 9:05am
- Bugscope Team now we are looking at the toothlike portion of the ant jaw.
- Bugscope Team this in the image now is dirt, with a lot of fungus
- Teacher Is that food in its mouth?
- Bugscope Team it could be food, or the remnants of food
- Bugscope Team you can see that the jaw is hinged like a gate
- Bugscope Team cool
- Bugscope Team thank you class, hope you enjoyed it!
- Bugscope Team see you soon mrs. H
- 9:17am
- Teacher good morning mrs. clarks class is here
- Bugscope Team hello, welcome to bugscope!
- Bugscope Team Great!
- Bugscope Team now we can see the whole ant head and the top of its body.
- Bugscope Team we have two wasps, a mosquito, and this ant this morning
- Bugscope Team the wasps and ant are related; they look similar
- Teacher is our speciemen alive or dead?
Bugscope Team all the insects are dead, we hope
- Bugscope Team Hymenoptera.
- Bugscope Team the bugs are pretty much dead. coatted with gold-palatium, and sealed in a vacuum.
- Bugscope Team These are all dead or we wouldn't be able to image them very easily.
- Teacher why are they pretty much dead?
- Bugscope Team They would have to hold very still,
- Bugscope Team i meant, dead.
- Bugscope Team plus they are in a vacuum chamber
- Teacher hah
- Bugscope Team so if they were not dead to begin with they would soon run out of oxygen,
- Bugscope Team if the bugs moved, it would be impossible to take good images of them in the ESEM. so, we need dead bugs.
- Teacher What is on his face?
- Bugscope Team They could just close their spiracles and wait until they could breathe again.'
- Bugscope Team lot of dirt and some fungus
- 9:22am
- Teacher why does it look like hair?
- Bugscope Team the tiny hairs are setae, mostly sensory (mechanosensory) setae.
- Bugscope Team some setae are chemosensory
- Bugscope Team hairs are for mammals and setae are for insects
- Teacher How can we still see the image if its coated in gold?
- Bugscope Team the coat is very thin, just a few nanometers
- Bugscope Team what you are seeing are electrons in the gold that are bouncing off the bug when an electron beam hits it.
- Bugscope Team so it is a very fine coating that covers the features just barely
- Bugscope Team we are choosing the areas (actually you are) where the electron beam scans across the sample
- Bugscope Team if we choose a small area we get the image of a small area (high mag), and if we choose a large area we get the image of the large area (low magnification)
- Bugscope Team this is a comb on the arm of a wasp
- Bugscope Team this is one of two comb-like structures on two of the arms of the wasp
- Bugscope Team ants also have combs because the two are very similar insects
- Bugscope Team we think the combs are used to keep dust off of the antennae
- Bugscope Team to keep the antennae clean
- 9:27am
- Bugscope Team you can imagine from seeing ants that they use their antennae more than they use their eyes
- Teacher What are we looking at?
Bugscope Team this is part of a wasp leg
- Bugscope Team this is the arm of a wasp
- Bugscope Team oh, arm, rather.
- Bugscope Team oyu can change to a lower mag and/or drive around here, see what is going on.
- Bugscope Team I could have said leg as well
- Teacher Are we actually moving the microscope
Bugscope Team yes, you are controlling the scope live, from your browser windows controls. we are only watching, and correcting the scope is it gets off.
- Teacher ?
- Bugscope Team it's one of the six limbs
- Bugscope Team yes you are actually driving a $600,000 microscope
- Bugscope Team but don't worry, you won't break it
- Teacher Can we try?
- Bugscope Team here is a picture of the scope: http://www.itg.uiuc.edu/ms/equipment/microscopes/esem/
- Bugscope Team yes, you can try "driving" or "click to center"
- Bugscope Team the samples are in a vacuum chamber and the electron beam is scanning across them, eliciting secondary electrons that give us the images we see
- Bugscope Team when driving, make sure to click to start driving, then click AGAIN to stop driving.
- Bugscope Team it
- Bugscope Team click to drive doesn't always worth as smooth as it should, so sometimes it is just better to use click to center to get around
- Bugscope Team is easier to see where you are going if you take the mag to a lower level
- Bugscope Team now click the mag down
- Bugscope Team if you are at such a high mag it is hard to tell where you are
- Bugscope Team from here you should be able to try to focus
- Bugscope Team we want this to be a little difficult, as it is for us
- Bugscope Team cool, this is a compound eye now.
- Teacher How powerfull is the microscope?
Bugscope Team it can magnify up to 600K times.
- Bugscope Team now you can see the surface of an eye
- 9:33am
- Bugscope Team or more even.
- Bugscope Team with a perfect sample we have 2-nm resolution
- Bugscope Team meaning that we can differentiate between two small objects that are 2 nm apart
- Bugscope Team you are doing a good job, and it is not so easy
- Bugscope Team now you see the head of the wasp, and the antennae to the right
- Bugscope Team the body is to the left
- Bugscope Team we tried to make the bugscope experience realistic. the controls are much like it is to drive the scope in reality.
- Bugscope Team the eye is large and complex because the flying insects, of course, need to be able to see pretty well
- Teacher What could we see at 600,000 magnification coated with gold?
- Bugscope Team there are three accessory eyes, the ocelli, between the compound eyesm and smaller
- Bugscope Team there is not much to see at that mag
- Bugscope Team maybe some brochosomes up close
- Teacher Why isen't there color?
Bugscope Team color is sensed by wavelength of light, but the ESEM images are gathered using electrons, which are smaller than the wavelegth of light, so no color.
- Bugscope Team we are using electrons rather than light
- 9:38am
- Teacher What are brochosomes?
- Bugscope Team the electron beam is 2.1 nm in diameter now, and the wavelengths of visible light are 400 to 700 nm.
- Bugscope Team brochosomes are tiny (a few hundred nm in diameter) particles that are produced only by leafhoppers
- Bugscope Team they are thought to protect the eggs of the leafhoppers from drying out
- Teacher What is the purpose of the hairs?
- Bugscope Team the hairs, which we are supposed to call setae, help the insect feel its surrounding through its exoskeleton
- Bugscope Team hairs on an insect are called setae because they are not mammals
- Bugscope Team and they are like "nerve-endings" so that they can sense what is around them
- Bugscope Team sense its surroundings, actually -- some of the setae are mechanosensory and some are chemosensory
- Bugscope Team so some of the tiny hairlike things can be used to detect smells
- Bugscope Team this is the shaft of the antenna of the big wasp
- Teacher What are we looking at here?
- 9:43am
- Bugscope Team it will have sensory setae on it for sure
- Bugscope Team so this is one, pretty much, segment of the antenna
- Bugscope Team you can move closer if you wish, and you can adjust the focus
- Teacher why does an aentenna need setae?
- Bugscope Team you can also go to the mosquito using a preset
- Bugscope Team the setae are what make the antenna work properly
- Teacher Thank you we need to work on our projects now! mrs. clark will see you wednesday
- Teacher thanks again!
- Bugscope Team some of them are just mechanosensory, but there are many that are used to sniff the air for chemicals
- Bugscope Team thanks class! you all rock.
- Bugscope Team thanks mrs. H
- Bugscope Team Thank You!
- Bugscope Team hope you guys had fun!
- Bugscope Team Is that it for today?
- Teacher :)
- Bugscope Team see you Wednesday at about noon!
- Teacher yes that is it for today! ...you cannot stay for antoher 40 min can you....instead of Friday?
- 9:48am
- Bugscope Team Sure we can stay.
- Bugscope Team We usually keep an extra hour on either side of the session. So if you want to explore or let other people drive and ask questions, no problem at all.
- Teacher that would be so much easier for me and my planning..thanks!!! Class starts at 11:00
- Bugscope Team It would be nice if you could go to check out the mosquito.
- Teacher oops, I meant 10:00
- Bugscope Team ah cool. i can stay too.
- Bugscope Team you are welcome to drive around and prictice more mrs. H, if ya want to.
- Bugscope Team we have the 'scope signed out 'til 11, so cool.
- Bugscope Team mrs. H, scott is going to control the scope, make some new presets.
- 9:54am
- Bugscope Team scott is ready for you again mr.s H, we made 3 new presets for ya!
- Bugscope Team scope is ready for you, i meant.
- 9:59am
- Bugscope Team scott is still doing some last minute adjusting....
- Bugscope Team ok, now we are ready.
- Teacher great..class iis getting ready to start..thanks of radjusting yoru schedule. I did send in Friday insects....can you pre set those??
Bugscope Team but preping bugs in the scope takes time, the scope vacuum has to work, and that all takes about an hour at least. so the next session, we'll have your bugs then.
- Bugscope Team when we get those insects we will make a completely fresh sample stub.
- Teacher these are not my students insects?
- Bugscope Team we don't like to re-use stubs because we want each participant to see new critters
- Bugscope Team in this case yeah we don't have the ones you sent yet
- Teacher okay!
- Bugscope Team welcome to bugscope!
- Bugscope Team right now we are imaging one of the joints of the arm/leg of a very large wasp
- Bugscope Team some of the spines at the joint have fallen out or broken off
- Teacher The bell is about to ring, so I will get them started here in just a moment!
- 10:04am
- Bugscope Team ok
- Bugscope Team the spines here may allow the wasp to feel when its limb is bent at the wrong angle or hyperextended.
- Bugscope Team waitign for the class bell, i remember that horror...
- Bugscope Team just kidding of course, i loved school ;)
- 10:10am
- Teacher we are here
- Bugscope Team welcome to bugscope!
- Bugscope Team we are ready for ya
- Bugscope Team you can see some strands of fungus along with the wasp limb here
- Bugscope Team nice, you can see where the spikes broke off the joint. pretty cool.
- Bugscope Team this is where a few of those big spines had broken off, oops, as Alex says
- Teacher why is this pink strip across the image
- Bugscope Team hmm, try hitting refresh, that sounds like a problem in your image.
- Bugscope Team it may be because the image is not fully loaded
- Bugscope Team F5 to refresh
- Bugscope Team it's like a line across the image?
- Bugscope Team let us know if/when it goes away
- Bugscope Team sometimes the image might not fully load, or the data might get stuck in transport. F5 should fix most errors like that.
- Teacher its gone
- Bugscope Team coolness.
- Bugscope Team we noticed when we were testing that the connection speeds are sometimes a little slow with Mahomet
- Bugscope Team it's cool how much detail there is in such small components of the body of the wasp
- Teacher what is the big balack hole?
- Bugscope Team that is where a spine used to come out, but broke off. looks pretty gnarly huh?
- Bugscope Team the hole is where one of the spines/spikes had been
- Bugscope Team Hi Zandra!
- Bugscope Team hi zandra!
- Teacher hi Zandra
- Guest hi
- 10:15am
- Bugscope Team Be sure to check out the mosquito presets and drive around there if you would like, Mrs Hill.
- Bugscope Team mrs. hill, zandra is just a guest, it is your session, so feel free to go as normal.
- Teacher why are these images black and white
- Bugscope Team Zandra this is a connection with Mahomet-Seymour High School.
- Bugscope Team color is sensed by the wavelength of light, but the ESEM images are gathered from electrons, which are much smaller than light.
- Bugscope Team The images are black and white because we are using electrons rather than light to see the samples
- Bugscope Team so, all Electron Microscopes can only "see" in black and white.
- Bugscope Team all of those are brochosomes, which are produced only by leafhoppers
- Bugscope Team if you see images from an electron microscope in color they have been false colored
- Bugscope Team and since there are no leafhoppers on here, one of the insects has been associating with them it seems
- Bugscope Team fraternizing with leafhoppers
- Bugscope Team we can color the images after the scope takes them, and use elemental analysis to color them, these are some of those colorized images: http://bugscope.beckman.uiuc.edu/diversions/gallery.htm
- Teacher what are broncheosoames?
- Bugscope Team brochosomes are usually just a few hundred nm in diameter
- Teacher but what are they?
- Bugscope Team we think the leafhoppers use them to coat their eggs to keep them from drying out
- Bugscope Team they are proteinaceous balls, probably selfassembled
- Bugscope Team sometimes they are oval
- 10:21am
- Bugscope Team leafhoppers have an 'anointing' behavior in which they spread them on their bodies
- Bugscope Team from wikipedia: they are microscopic secretory granules produced by leafhoppers.
- Teacher thats very interesting
- Bugscope Team they are kind of waxy
- Bugscope Team you can see scales now, and that tells us we are looking at part of the mosquito
- Bugscope Team mosquitos, butterflies, moths, skippers, and silverfish have scales
- Bugscope Team few other insects have scales
- Teacher so this is the mosquito then?
- Bugscope Team scales are sort of analogous to feathers
- Bugscope Team yes it is
- Teacher uber coolness
- Bugscope Team top right
- Bugscope Team yeah we think it is cool as well -- so much fun
- Teacher what do the mosquitos use the wax for?
- Bugscope Team this one was apparently very close to a leafhopper
- Bugscope Team maybe it was in the same collection vial
- Teacher what are the spike looking things at the top right?
- Bugscope Team sometimes we see brochosomes on the claws of a ladybug, and we know the ladybug probably ate the leafhopper.
- Bugscope Team those are probably sensory setae
- Teacher fantabulous
- 10:26am
- Bugscope Team mechanosensory setae as opposed to chemosensory setae
- Bugscope Team the deal is that insects have an exoskeleton -- they don't have skin with nerve endins in it like we do. And they need to be able to sense what is outside the cuticle -- the chitin
- Bugscope Team endings..
- Teacher are these broncisones
- Bugscope Team so they have these setae that stick through the chitin and help them feel/sense their environment
- Bugscope Team yeah we have not seen this many on most leafhoppers
- Bugscope Team be sure to check out the mosquito eye -- another one of the presets
- Bugscope Team preset #4
- Bugscope Team the presets are places we have found before the session, but they are real places -- they are not stored images
- Bugscope Team so sometimes they move
- Bugscope Team this is the head of an ant
- Bugscope Team this ant is pretty good looking, wouldn't you say. nice, clear lines, clean features.
- Teacher how big is this ant?
- 10:31am
- Bugscope Team well it's mouth is a little dirty
- Bugscope Team it was about 8 or 9 mm long
- Teacher What is in its mouth?
- Bugscope Team This is mostly fungus, we think, and some dirt.
- Bugscope Team OOF
- Bugscope Team I focused a little for you.
- Bugscope Team OOF = out of focus.
- Bugscope Team But I fixed it DaddyO.
- 10:36am
- Bugscope Team ah, yes, i just meant to explain what OOF meant.
- Bugscope Team i think we lost mrs. hill. ah, here is clark, welcome!
- Bugscope Team clark, i just gave you control of the scope.
- Bugscope Team Mrs Clark?
- Teacher hi. we lost you.
- Bugscope Team you now have control of the 'scope
- Bugscope Team please try going to a preset if you would like
- Teacher The connection here in Mahomet as gotten slower as the day goes on. Frustrating! This has been a wonderful expereince...the kids love it!!!
- 10:41am
- Bugscope Team yes, i'm sorry about the connection, but there is not much we can do from our end. sending images over the internet takes bandwidth.
- Bugscope Team this is the edge of the mosquito wing
- Bugscope Team we like to see 80-100K/sec, in mahomets case, it's more like 20-50K/sec.
- Teacher I am using a smartboard...which allows for this to be very interactive with the students. This has beena great activity. Several kids were able to participate!
- Bugscope Team you can see some of the scales -- they look different than the other scales
- Teacher it does look like feathers
- Bugscope Team you can also see microsetae on the wing surface
- Bugscope Team I think they add surface area to the wing and help with lift
- Bugscope Team to an insect the air is very thick, like water feels to us
- Bugscope Team insects are often hairier than we expect, and often dirtier
- Teacher gorss
- Bugscope Team but they are usually already dead when we get them, so some of the dirt and fungus came along after they died.
- Teacher oops, I meant gross
- Bugscope Team you can change the mag if you want, and you can drive around
- Bugscope Team got it
- Teacher Well guys...our class is over. We will be back in touch on Wednesday.
- Teacher Do you have our insects for that session?
Bugscope Team yes, we'll have those for wednesday!
- Bugscope Team Thank you.
- Bugscope Team We will have them -- we expect Mrs Hill's husband to be bringing them today.
- Bugscope Team If this is a separate set let us know
- Bugscope Team sjrobin@uiuc.edu
- 10:46am
- Bugscope Team 217 265 5071
- Bugscope Team ok. looks like the session is over, clark may have left (closed the browser window)
- Bugscope Team zandra, you wanna try driving bugscope?
- Bugscope Team Zandra if you would like to drive or look around you are welome to.
- Teacher Thanks and have a great day. The students loved this experience!
- Bugscope Team thanks mrs. clark! see you wed.
- Bugscope Team Thank You!
- Bugscope Team glad the students liked it.
- Bugscope Team zandra may be away from keyboard.
- Bugscope Team scott, want me to keep the session open for ya?
