1:1 Private Teaching in a dedicated classroom
How thick is the book? The students got out their rulers with vastly different answers then they tried the callipers and micrometers to get a better value - looking at accuracy and significant figures that someone can read to and why you might need it. #iteachphysics
Its that time of year to practise exam technique to improve the answers, structuring those long 6 mark GCSE questions. #Iteachphysics
Attempting Titrations and titration calculations. I like using Phenolphthalein because I can see the colour change whereas I can't see the colour change using Methyl Orange due to colour blindness. #iteachchemistry
Looking into how a Fresnel lens works. How do the ridges manage to magnify and give a clear image? #iteachphysics
Copper Sulfate creation with the water bath for improved safety. Using the water bath stops the students heating the acid up too much and reduces the hazards.
Using a @pascoscientific light source in daylight to do a refraction experiment. It was bright enough to work and work well.
Demonstrating the Doppler effect with the @pascoscientific Doppler Rocket: As the rocket moves away, students can hear the pitch drop (red s...
