25 September 2021

Cannon Problem

 #ALevel #Physics The physics of shooting the invading navy from the top of the cliff. Simplifying the numbers - no calculators concentrating on the problem. Trying to get more maths into the Physics. #iteachphysics #STEM #Science



24 September 2021

Chemistry is fun

 Student: I hate Chemistry!!

Chemistry is

more fun with whizzes, pops and bangs. Student I love Chemistry!!!
#STEM #Science #Chemistry


22 September 2021

Intro to Digital Microscopy

 #GCSE #Biology A great introduction to microscopes using a digital microscope connected to the PC looking at clothes, money, books. Students so excited with what they see. So many ways better than compound microscope #STEM #Science











21 September 2021

Measuring the Mass of a Ruler

 #ALevel #Physics Measuring the Mass of a @pascoscientific Ruler using Moments, then comparing it to the measured mass on a balance - pretty accurate to 2dp. #iteachphysics #Science #STEM



20 September 2021

Boyles Law

 #ALevel #Physics Turning up the pressure on the students looking at Boyles Law. #iteachphysics #Science #STEM



18 September 2021

Balancing Equations

 #ALevel #Chemistry Balancing Equations. The students were having a problem with the first one. Now I know its a bit more of a challenge but not too difficult!!!!

I use Can't Be Asked
Can you do it? #Science #STEM #iteachchemistry



Here are the answers



Why Internal Resistance Confuses Everyone (And How to Actually Understand It)

  Why Internal Resistance Confuses Everyone (And How to Actually Understand It) “Your battery says 9V… so why does your circuit only get 7.8...