Terminal Velocity

 Getting some great Terminal Velocities with a mass falling in a tube of water using a @pascoscientific rotation sensor and Capstone. #iteachphysics

Titrations

 Having fun using pipettes, digital pipettes and titrations using burettes and @pascoscientific drop counter and Capstone. Letting the students play with old and new technology and comparing the accuracy. #Science #STEM

Ligands

 I love doing these experiments. Such pretty colours. My favourite is the Ammonia with Copper Sulfate

with that deep blue, but all are beautiful.

Ravens eye

Using the canon 70D on a gimbal with the ravens eye to get some steady shots of me teaching. I am known to move about a bit and the camera can follow me as I move across the studio

Redox

 Redox - A level Chemistry A Hard Saturday Morning trying to get the students to understand OILRIG

Oxidation is Loss of Electrons

Reduction is Gain of Electrons

Measuring a Magnetic Field

 Using the @pascoscientific Magnetic Field Sensor to explore different magnetic fields and designing experiments to do this. #iteachphysics

Exothermic reaction of Zinc and Copper Sulfate

 Using @pascoscientific capstone to capture the temperature change when Zinc is added to Copper Sulfate. The cooling rate can easily be measured and the total heat extrapolated. #iteachchemistry #Science