Dr Dan Jones
Physics teacher
PhD in positrons long ago!
#ITeachPhysics
https://www.youtube.com/channel/UC4y8XUOkvJX7k0ixJM3HIEg
PhD in positrons long ago!
#ITeachPhysics
https://www.youtube.com/channel/UC4y8XUOkvJX7k0ixJM3HIEg
Copper pipe and 2 metal rings #physicswww.youtube.com Here a 15 mm copper pipe is used, together with 2 neodymium rings of 16 mm inner diameters. One of the rings is magnetised, the other unmagnetised. Lenz's La...
What is happening here? #physicswww.youtube.com Here a 1 kg mass is placed on an electronic balance. The reading seems to change with time. Why? This follow up video explains it all :) https://www.youtube....
Floating bulb! #physicswww.youtube.com This device uses magnetic fields to both levitate the bulb and power it!
www.teachphysics.org - Magnetism and Electromagnetism Ideaswww.teachphysics.org Ideas for teaching magnetism and electromagnetism
Newton's static balloon cradle! #physicswww.youtube.com This electrostatic demo is analogous to the traditional Newton's cradle.
No cost Ice thermal conduction demo using #repurposedphysics kit!www.youtube.com No cost involved in this demo as it uses retort stands and burette stands (which might need to be borrowed from Chemistry) :)
Laser danger #physicswww.youtube.com Here we look at a laser of unknown provenance. This type of laser should not be used in schools as it is too powerful and emits IR too.
Giant slinky #physics demo :)www.youtube.com This giant slinky is great for descending steps. Useful demo for many topics in Physics.
Pressurising air with liquid nitrogenwww.youtube.com
Copper resistance change in liquid nitrogenwww.youtube.com Here some enamelled copper wire is part of a series circuit with a lamp and a battery. Initially the current is too low to light the lamp much. Cooling the c...
Colour changing LED Spectrum in real time #physicsyoutu.be Here an i-Phos Spectrometer is used to probe the spectrum of a colour changing LED. The spectrometer has been calibrated using a CFL spectrum beforehand.
Static paper punch waste #physicswww.youtube.com The waste paper from punches is useful for static experiments.
Simple Diffraction using a mobile phone #physicswww.youtube.com Simple diffraction of white light LED.
Balloon in liquid nitrogen!www.youtube.com This demo might be useful for Physics lessons on ideal gas laws.
Reflection illusion! #physicswww.youtube.com This illusion might be useful as a demo in Physics lessons on light and reflection.
Liquid air! #physicswww.youtube.com In this quick demo we make liquid air, using liquid nitrogen.