Hemel Private Tuition

Making experiments reversible Looking at Hydrous and Anhydrous Copper Sulfate. I was surprised when the students found out we to repeat this experiment over and over again without loss. #iteachchemistry #Science #STEM

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

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

I love doing these experiments. Such pretty colours. My favourite is the Ammonia with Copper Sulfate with that deep blue, but all are beautiful. #iteachchemistry #Science

Found Hope’s apparatus at EDULAB for £2. Adapted the bungs to take Pasco wireless thermometers, so will try this out later this week.

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

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

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

Short experiment looking at the Rate of reaction of carboxylic acids - ethanoic and propionic reacting with Magnesium Ribbon. Which is the fastest? https://youtu.be/RpqnyR-JCh4