Charging and discharging a capacitor

 

A level Physics online We built and charging and discharging capacitor circuit from locktronics by @MatrixTSL and then looked at what was happening across the bulbs with an oscilloscope

Water Turbine

 This eisco kit does a good job on energy conversions. From a header tank which the students have to fill, to drive the turbine to drive a generator to make light and spin a motor. They also pick up energy loss well too.

Taking an ECG

 Looking at a @pascoscientific ecg sensors to record the students heart rate and electrical signals using sensors on their arms.

Systems Analysis

 A major part of A level computing is the project which takes 2 years. Most students seem to want to start with coding, but persuading them to start with analysing the system and how it works saves much more time in the long run.

Chemistry Required Practical

 Electrolysis required practical investigating the products produced. Hydrogen and oxygen where hard to test for because of the amounts produced

Maltose snatoms A level Biology

 Creating a molecule of Maltose in Snatoms to show how to create a Glyosidic Bond and create water in the process. The Snatoms give the student s a real sense of what molecules look like and how they have to bend

Physics - Efficiency

 GCSE Physics investigating efficiency. How can we make it more efficient to wind up a 100g mass one metre. Using gear ratios more turns = less effort and less turns = more effort