Plating

• 5E30.20 - Electroplating Copper

Cells and Batteries

• 5E40.03 - Batteries - Wet and Dry/Voltaic Pile
• 5E40.15 - Human Battery
• 5E40.25 - Lemon Battery
• 5E40.27 - Potato Clock
• 5E40.30 - Battery - Avalanche Voltage
• 5E40.61 - Arcing of Two Electrodes
• 5E40.70 - Internal Resistance, Maximum Power and Impedance Matching
• 5E40.75 - Internal Resistance of a Battery
• 5E40.80 - Fuel Cells

Thermoelectricity

• 5E50.10 - Thermocouples
• 5E50.19 - Seebeck Effect - Thermoelectricity
• 5E50.30 - Thermoelectric Magnet
• 5E50.60 - Thermoelectric Cooler/Peltier Apparatus

Piezoelectricity

• 5E60.12 - Piezoelectric Crystal Demo