Make a paper Leeuwenhoek microscope - complete instructions
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- čas přidán 18. 11. 2017
- Antonie van Leeuwenhoek first discovered microbial life in the 1600s using a simple, single lens microscope that he made himself. This video gives instructions to build your own working Leeuwenhoek microscope, including the actual lens itself, using simple materials you likely have around the house. This exercise is great for teaching and teachers.
Additional instructions and downstream activities are available on the Keeling Lab web page: www3.botany.ubc.ca/keeling/mic...
2:12 bloody hell even the man's stapler is sophisticated lol
Now I’m wondering where I can get a stapler like that
Parallel World Pharmacy anime has this and I got excited to build it
heard about this microscope from a manga about pharmacy. really cool that u can make it
Lol same now i also want to make it, btw it's from isekai yakkyoku right?
@@alifr4088 i think so. just found out its getting a series this summer
Same here man, currently making one and it's really not easy at first, glad that I watched parallel world pharmacy to know that this thing exists
Thank you for this really informative video. I will definitly try that.
WOW!
Really man, thanks, this is exactly what I needed to watch
This is amazing!! I will try that myself
Thanks for sharing this video. It is nice.
Looking at a TEM grid with a paper microscope - this is neat!
This was wonderful! Thank you!
I dont mean to be so off topic but does any of you know of a trick to log back into an instagram account??
I was stupid lost my login password. I would love any assistance you can give me.
@Brodie Harley instablaster :)
@Boden Thatcher Thanks so much for your reply. I got to the site thru google and I'm in the hacking process atm.
Looks like it's gonna take quite some time so I will get back to you later with my results.
@Boden Thatcher It did the trick and I now got access to my account again. I am so happy:D
Thank you so much, you saved my ass !
@Brodie Harley You are welcome :)
Thank you a lot!
I tried this and it works !
Thanks for this video
Thank´s for you video is very interesting.
very simple and easy than foldoscope.it is the worlds simpliest microscope.and its focusing mechanism is also very simple and workable
*Keep it up*
Wow this was so cool 👀
what did u have on the Tem grid?
what is that glass like in the sticky tack?
Excelente
nice, i am going to make this into a school project
me too hahaha
What's its magnification power?
I'm looking to buy a brass replica like you have - but I can't find one...
Excuse me, Sir.. can I zoom at 400x with your leeuwenhoek microscope?
Can I see the link
How much magnification?
What is that u have fixed at last like white in color plz reply
if u dont have that u can use chewing gum too
I am your 28 th Subscriber so don't forget me ever....
What changes when the glass bead is made bigger or smaller?
the smaller the bead the higher the magnification
Is this Neil Flynn?
Where do you purchase the brass replica?
why do u need brass one when it is easy and cheap
@@lakshmanbheemagani5782 hmm... Brass one last longer maybe???
It's too simple and genius too be on the market
For people that don’t have access to glass tubing and a blowtorch, could they use fishing line and a lighter to make the sphere?
I feel like the phrase "O Ye of Little Faith!" fits me here, I like how this is simple and still used, but I admit that I'm having a hard time believing that it would actually allow you to see bacteria. I mean, I'm sure that you can't see all types of microorganisms, but I'm curious. I'll have to try this out and I do believe you! Its just personal curiosity, but for example would you be able to examine a sample of blood with it? And what about using a glass stir rod instead? The end result might be a bit bigger, but I'd imagine it would still work right? Thank you for posting and making this video!
if i remember correctly from high school, the reason a van leuuwenhoek microscope has such high magnification is because the curve of the lens is so sharp from how small a sphere it is, and the process shown here would make a *very* small sphere i think (except compared to things on the scale of what you look at with it)
My dear subscribers and scientists I am Vignesh I want to make a microscope so I am begging at your feet can u tell me what is the glass tube used by this bro can u also tell me where can I get these tubes cheap under 500 rupees or any medical s or pharmacy
Never looking at paper and glass the same way again
Edit: is this comment weird??!?!??
Why does this guy remind me so much of Columbo
57th sub
saw this in a funny anime
89th sub
1:18
I have everything but not the paper… thanks:)
Please help me any one of us please please 🙏🙏
Speak slowly 😠