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Passionately Curious
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Добавлен 8 дек 2013
In the words of Albert Einstein, " I have no special talents. I am only passionately curious". This channel is all about sharing my love of investigating this world with a passionate curiosity. As a high school physical science teacher, I'm constantly trying to pass this curiosity on to others. I hope that this channel allows the the reach to go beyond the walls of my classroom.
Painting with UV
Details on the materials used can be found here passionatelycurioussci.weebly.com/blog/painting-with-ultraviolet
Просмотров: 18
Видео
Microwaving a Lightbulb
Просмотров 542 месяца назад
Do not try this at home. Careful safety precautions were taken including taping off the metal contacts with electrical tape and adding large beakers of water to absorb energy
"Radioactive" Dice
Просмотров 1 тыс.3 месяца назад
3D printed dice to investigate half-life and nuclear decay Free 3D files and sets to purchase can be found here: passionatelycurioussci.weebly.com/store/p4/radioactive-dice.html
Ionic Bonding Puzzle Kit - With Magnets!!
Просмотров 3085 месяцев назад
Free designs to 3D print or store to purchase pre-made can be found here: passionatelycurioussci.weebly.com/store/p2/ionicbondingpuzzle.html
Astrophysics - The Beginning and the End
Просмотров 1805 месяцев назад
Astrophysics - The Beginning and the End
Ionic Bonding Puzzle Kit
Просмотров 7235 месяцев назад
Free designs to 3D print or store to purchase pre-made can be found here: passionatelycurioussci.weebly.com/store/p2/ionicbondingpuzzle.html
Induction Ring
Просмотров 1487 месяцев назад
What happens if you hold the ring in place on this jumping ring apparatus? Video taken with both a regular and infrared camera to show the result :)
2023 - The Cossette's Year in Review
Просмотров 1028 месяцев назад
2023 - The Cossette's Year in Review
Newton's Law Blocks
Просмотров 16910 месяцев назад
Each of the challenges in the Newton's Law Blocks activity. All of the details can be found here passionatelycurioussci.weebly.com/blog/newtons-law-blocks
Paper Rocket 1812 Overture
Просмотров 38310 месяцев назад
The grand finale to our 2023 Paper Rockets project Details about how to make the rockets and launcher can be found at passionatelycurioussci.weebly.com/blog/paper-rockets
How to Build an "Ear Switcher"
Просмотров 18110 месяцев назад
Instructions about how to build a simple device that swaps the positions of the wearers ears so that they can no longer use sound alone to locate a source.
Electronic Holiday Cards - Gingerbread Man
Просмотров 366Год назад
Electronic Holiday Cards - Gingerbread Man
Electronic Holiday Cards - Merry and Bright
Просмотров 691Год назад
Electronic Holiday Cards - Merry and Bright
Nature of Science with Puzzles and Games
Просмотров 147Год назад
Nature of Science with Puzzles and Games
Minnetonka Graduation Speech - Cossette - 2022
Просмотров 3802 года назад
Minnetonka Graduation Speech - Cossette - 2022
IB Physics - Feynman Diagrams and the Higgs
Просмотров 6 тыс.2 года назад
IB Physics - Feynman Diagrams and the Higgs
Thank you sir
Thank u so much perfect explanation
Does it hurt because i wanna try but km terrified
And the point is…?
good video
bowtie looks sick dude
cool
Cossette the GOAT! IB physics was the best with you, so happy I found this video.
That would be great for a fallout map builder.
Great Video!
Thank you so much!
22:55 Wow, that appearance of avogadro's number blew my mind!
Thanks for your hard work man!, really wanted to tell you that I respect your passion and dedication. I know how much work it takes you to make each video. Keep it up!
Brilliant!
Really well done for explaining the topics effectively.. However in 16:43, why does the total voltage remains 12 V when both R1 and R2 are having 12 V, shouldn’t they sum up to 24 V?
this better blow up in a few years
You are a delight to watch and learn from, your passion for the topic is clear and its so nice to learn from someone who seems to love what they teach. Never stop smiling!
thanks for naming that tool. I am alarmed about eye safety . please see BRAINIAC of you tube about how a green laser may produce invisible IR radiation . Very hazardous . I see that child . eyes.......
532?
MAKIN’ WAVES I am singing about wave To get this in your brain They transfer energy. Iike sound to you from me The properties of waves Affect us everyday That's what I'm trying to convey It’s why | sing Instead of say. Chrous Waves are in motion Caused by a vibration Frequency times wavelength Calculates Speed for a given wave Cause the waves all have a speed, speed, speed, speed, speed And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retractions gonna bend, bend, bend, bend, bend The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves By counting all the beats That's how we get Hertz That's how we get Hertz I’m gonna crack the code To find the antinode It's where vibration really goes It's where vibration really goes Chorus Waves are in motion Caused by a vibration Frequency times wavelength Calculates Speed for a given wave Cause the waves all have a speed, speed, speed, speed, speed And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retractions gonna bend, bend, bend, bend, bend The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Makin' Waves makin' Waves Makin' Waves makin' Waves Makin' Waves makin' Waves Hey, hey, hey! think, while you are sitting there listening to me crush this Taylor Swift song. You were really translating my sound waves Longitudinal waves Ties like sound and quakes Move in parallel The particles start shaking Perpendicular like light can occur In a transverse wave when they Snake, shake, shake Chorus Cause the waves a have a speed, speed, speed, speed, speed. And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz. Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz The medium will shake, shake, shake, shake, shake. Makin' Waves makin' Waves Cause the waves a have a speed, speed, speed, speed, speed. And a frequency in Hertz, Hertz, Hertz, Hertz, Hertz. Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves Reflections gonna bounce, bounce, bounce, bounce, bounce. Retraction S onna bend, bend, bend, bend, bend Cause the medium will shake, shake, shake, shake, shake. Making Waves Making Waves
hi other physics people
Fascinating! Thank you. What causes the streamers to be blue buthend flares to be pink?
Why does no one likes this its actually really helpful
Would the car still go around a loop if the normal force went to zero? Because in many problems, there is asked about the minimum speed with which a roller coaster makes the ride at the top. This minimum velocity happens when normal force goes to zero. But I don't understand, if normal force becomes zero, how does it still make around the loop with that minimum velocity? Or do problems mean that if we closely approach that minimum value of velocity the roller coaster still makes it at the top of the loop?
Fantastic, thank you!
Honestly Mr no one does it like you and thank you for that, we really do appreciate it
thank u soooo much!! saved me from my unit exam!!🥰🥰🥰
super helpful!!
Be careful if you rely on the half-life method - radioactive transformations do not take place at discrete intervals like income tax or depreciation in a geometric progression. Rather it is a continuous exponential process. Better to use the decay constant and the exponential equation. By the way, radiocarbon dating is NOT applied to rocks - it only works out to about 50,000 years and is used to date archaeological artefacts with carbon derived from living organic material contained in them.
loved the vid! especially cuz I was struggling with this topic.
A very didactic lesson on spectroscopy. Congratulations and thanks for sharing! In any case, I would like to clarify one thing related to the last example: the presence of absorption lines in the spectrum of a star or celestial object does not exclusively mean that said star is composed of those chemical elements. There are also other chemical elements present in the star and however they are not reflected in the absorption line spectra. The absorption lines, as well as the slope of the continuum in a spectra, are only related to the temperature of the star's photosphere.
Excellent explanation. Even a layman would understand these concepts from you!
thanks!
14:18, for here, why do we know that its 30°?
In this example, it's just because it's given in the problem. :) You could also use a protractor or a level to measure it if it was a physical model
@@PassionatelyCuriousSci Ohhh, I thought it was some complex math to find 30. Thank you so much!
Tysm for free vid
Lol first comment
i was absent in most of the classes this unit because of being sick, and i have a test on this chapter tomorrow, so i thank you very much for the help!
I don't understand how the formula to calculate works? What is the layout of the formula needed? How is the initial velocity not 0?
There are several ways to set this up but I am partial to dividing the problem in half and using 0 m/s (speed at the top) as the starting velocity. From there, the kinematic equations (d=vit + 0.5at^2) can help you find the time.
Perfection
I clearly understand everything😊
You are just an awesome teacher❤
Same school colors and logo as my old high school. I wonder if it is and it got remodeled?? Is this the skippers?
It really is an honor to be among the first 10 comments. See you all when this is the 8th most clicked video on RUclips.
me when
See you guys in 2017 when this goes viral again
We are the first of many that will see this video
Algorithm did the do.
Now to wait until this video shows up in the algorithm
the algo works in mysterious ways