Trying to get over the idea of heat and internal energy in molecules. The students don't seem to grasp the idea of molecules in motion - but the desk is stationary!
Trying to get over the idea of heat and internal energy in molecules. The students don't seem to grasp the idea of molecules in motion - but the desk is stationary!
Pascals Vases. Something to get the students to think about. They nearly all got it wrong and were surprised at the results until all the equations came out.
The infrared thermometer is possibly one of the most popular tools in the lab. The Students use it not just for the experiment s in hand but also at looking at the varying temperatures of everything in the lab.
In Physics, we explore why eclipses don’t happen every month — despite regular new and full moons. We also look at how the Moon’s changing...