they look so happy and excited!!! very cute, great video
@b-rad39373 ай бұрын
Did he just say the chemist dosent need glasses but a brain dead student does
@ajitindersingh35423 ай бұрын
great content thanks for this informative video really great old skool video. saved my time
@TinyBee25 ай бұрын
Question: may we take photos there but what about recordings with a real camera but not for commercial use? New time comer
@fractalnomics6 ай бұрын
I have a question. 9:51 If one mode on a polyatomic molecule is excited are the other modes also excited?
@user-we1rb5bz7j9 ай бұрын
What about protective eyewear n nitrile gloves,and a water bath?😢
@thanurirajapakshe345510 ай бұрын
I learned a lot about Vanedium, thanks for the video😊
@chriswall706811 ай бұрын
Very informative experiment nice to see theory and experiment together Dr Wall uk
@djchemtalk2946 Жыл бұрын
Super... Thx to uploaders too
@FernandoVacaNature-Guide Жыл бұрын
Awesome 😎 Thank you for sharing #bluemorpho
@kentjohnson873 Жыл бұрын
What has always puzzled me is that the Eel went from pristine in 1848 to completely compromised 100 years later. 50 years into that we realized what we were doing. Sine then, NOTHING has been done except embracing the extractive model even further. 50 years to ruin it and I would say 50 to years to fix it once we decide to. I won't hold my breath. Most of the watershed lives close to the poverty line and yet they are acting like they all have something to lose by fixing the watershed.
@WisdomShark Жыл бұрын
Here’s the video a lot of these commentators are coming from: kzbin.info/www/bejne/pZ-VeIqfjLyUi5Y
@aibrahim4400 Жыл бұрын
Super one!
@TheLightningStalker Жыл бұрын
Look at all the electrons on that hydrogen!
@NOBOX7 Жыл бұрын
2:38 idiot boils mercury outside of fume hood , did we learn nothing from the death clock ?
@marialandazuri6674 Жыл бұрын
We have been a MARE school for many years (St. Vincent Ferrer School) and I *just* found this video. I am thrilled!
@PeanutShows3 ай бұрын
👍
@kom8069 Жыл бұрын
nice, we have developed mechanical models to demonstrate these modes of vibrations.
@StephenStanton Жыл бұрын
Wonderful to see these again! It was a pleasure working with Dr. Art Campbell & his colleagues on the 2nd Editions of these films in the 1980s. I worked at Wexler Films in Los Angeles filming the titles, credits & much of the animation. Thanks to the Lawrence Hall of Science for making these available outside the classroom.
@3949zxcvbnm Жыл бұрын
Frequency Vibrations = Levitation. The Pyramids worked like a "Tuning Fork" and could be easily picked up close by to power the tools used to shape the stones, and other devices. Each corner of the Pyramid used Sound Waves to place the Stone blocks in place, with instruments amplified to project sound waves, in a controlled environment to lift stones.
@blueblimp Жыл бұрын
This is still the best visualization of molecular vibration. Amazing that it's from 1959.
@jeetubais5507 Жыл бұрын
Wow 😍 ❤ chemistry superb
@Lunar_Atronach Жыл бұрын
Oh my God, it's nail cigarette
@BRYDN_NATHAN Жыл бұрын
👑 thank you wow thats some knob 0:06:51
@marimartinez2310 Жыл бұрын
They look like they are having such a fun time and learning new things at the same time! The gears were turning full of new possibilities
@suzannerevak9185 Жыл бұрын
Cassia, thank you so much for sharing with us. You are a wonderful educator and the children must love you to death...how fortunate they are to have you! Keep up the good work!
@cassiaizaacba2301 Жыл бұрын
Thank you!!!
@cassieconnolly2991 Жыл бұрын
Wow!!! This is so wonderful!! I love how into everything they all are and the approach of creating a learning space that can engage everyone!! It's also so clear that the kids are so invested because Cassia has created such a wonderful environment of experimentation and creativity. Your creativity is so inspiring! I hope one day I can be an educator like you <3
@marizaizaac2211 Жыл бұрын
Love the fact that they learn by having fun!!
@cassiaizaacba2301 Жыл бұрын
Yes! Learning from each other can be a lot of fun!
@priscilawhitacre1771 Жыл бұрын
Great job Cássia ! It’s a challenge working with children and you have a very special way to deal with them. It’s your natural gift ! It’s very impressive how you got them to be involved in this task… I love it ! Congratulations !
@cassiaizaacba2301 Жыл бұрын
Priscila, I couldn't do what you do so well. I believe we are all here to share our unique gifts and do the best we can. Thank you!!
@marinakneppers7214 Жыл бұрын
Dear Cassia, thank you for doing such an important work. Science in early education doesn't get enough attention. What a great program. !!!! Your passion shows with your dedication. Congratulations, you are wonderful!!
@cassiaizaacba2301 Жыл бұрын
Muito agradecida Marina!
@estellaedwards7120 Жыл бұрын
Dear Cássia, you make us so proud. Your work is so noble. You are a natural!
@cassiaizaacba2301 Жыл бұрын
Thank you for the kind words. I am so thankful for the opportunity to learn from the best among us: the children!
@mariahpowell3136 Жыл бұрын
@Cassia Izaac Teaching is your calling , your vocation… it’s visible the joy and enthusiasm when you see the kids curiosity… and better yet, you guided them on how to use the tools at their disposal, you didn’t delegate their next steps and they discovered with awe … congratulations
@cassiaizaacba2301 Жыл бұрын
Hello! I am Cassia, the educator in this video. Just wanted to offer a little bit of context for this lesson since it was impossible for the video to capture everything. I shared the bird story only after the children explored with the natural materials because I was curious to see and hear what they were wondering about real bird nests and what would happen when they tried to build their own nests without any glue or tape. The story illustrates some of what I observed the children doing. The bird hurt its beak (empathy) as it was picking up the sticks to build its nest. The sticks wouldn't stay on the branch of the tree (challenge). The children shared many ideas about how the bird could use certain materials to make its nest sturdier and had opportunities to try out their ideas (trial and error). The children came up with so many ideas that they didn't want to stop trying them out. Stories should never end!
@user-ei9bm7mv6h Жыл бұрын
.#zZz#.⚡⬆️⬇️💀☢☣....
@youngdegenerate1002 Жыл бұрын
Vibrations what spiritual teachers been teaching
@ThorirLenvik Жыл бұрын
Impressive old MS instrument!
@Joe-dj1xw Жыл бұрын
first
@BeanZ_FrFr Жыл бұрын
woah also i made it go to 222 likes
@BRYDN_NATHAN2 жыл бұрын
thank you seems incomplete. there are no trajectories for the electron. the humming bird behaves like it gravitates toward flowers.
@BRYDN_NATHAN2 жыл бұрын
thank you
@DRWAMS2 жыл бұрын
Excellent teaching
@luisalamedaluna40672 жыл бұрын
seems damn interesting and cool. I just don't get a thing because I study psychology but I'll study some chemistry as a hobbie.
@djchemtalk29462 жыл бұрын
Awesome lecture and experiment 🙏🏾
@djchemtalk29462 жыл бұрын
Awesome lecture
@sitautamidewi2 жыл бұрын
Amazing video! We learned a lot from this, greatly showed the things we desired for our last year of high school, thank you :D