One of the interesting things about heating Zinc Oxide is how it changes colour to yellow when hot and reverts back to white when cold. The A-Level students found it harder to determine whether Zinc should be a transition metal or not.
1:1 Private Teaching in a dedicated classroom
Subscribe to:
Post Comments (Atom)
Making an Old Slow Computer Run Faster (Without Buying a New One!)
Making an Old Slow Computer Run Faster (Without Buying a New One!) Students often have the biggest faster computers in the house. But somet...
-
A-Level Physics: AC Theory, RMS Voltages – and Why 230 V Isn’t 230 V at All When students first meet alternating current in A-Level Physics... -
How hot is the soil vs the air? Time to take the @pascoscientific wireless temperature sensors for a summer stroll. 🌱 Taking Science Out... -
Physics GCSE: Electricity in the Home – What You Really Need to Know Electricity in the home is one of those GCSE Physics topics that feels...
No comments:
Post a Comment