Saturday, 13 November 2021

Changes in pressure

Looking at the changes in pressure when a conical flask of fizzy water is left to stand using a @pascoscientific pressure sensor to record the results. Would it say the same, rise or possibly fall? Year 12 trying to find out. #iteachphysics #Science #STEM 



Friday, 12 November 2021

Pasco Weather Sensor

 #Physics Taking wind speed readings using the PASCO scientific wireless weather station. Grabbing some monthly data on the weather in the UK. Relating to streamlining and speeds of cars and lorries. Looking at some wind modelling around built up areas and exposed areas. Surprising that even in low winds in some built up areas because of the layout of the buildings there can be distorted wind effects #iteachphysics #Science #STEM



Thursday, 11 November 2021

Rutherford Scattering online

 Teaching about Rutherford Scattering online #Physics Needed a Jib as well for this to show the alpha particles being deflected by the Gold Nuclei. #iteachphysics #Science #STEM



Wednesday, 10 November 2021

Doing Titrations the easy way

 #Chemistry Doing Titrations the easy way showing the temp and PH curves using @pascoscientific drop counter and Capstone. Students can see the reaction going on rather than finding an arbitrary end point. Good discussion. #Science #STEM






Monday, 8 November 2021

comparing vertical and horizontal wind turbines

 New video on comparing vertical and horizontal wind turbines

Full video at
https://youtu.be/ckA2mn4kRIk
http://myrenewableenergy.org/News.html
#ClimateEmergency #ClimateCrisis #environment #windpower





Calorimeter

 #Physics Setting up the calorimeter ready to work out the energy in foods. Sir, "Why are we doing chemistry and Biology in Physics?" #iteachphysics #Science #STEM



Saturday, 6 November 2021

Chemistry Shells

 Looking at electrons in shells with year 8. Watching the light dawn on faces as Lithium and Fluorine combine by donating and receiving elections. Magic #teachchemistry #Science #STEM @ChatChemistry




Doppler Rocket

Demonstrating the Doppler effect with the @pascoscientific Doppler Rocket: As the rocket moves away, students can hear the pitch drop (red s...