Electroscope Flask with Aluminum Leaf
Physics Educational Materials
Electricity/Magnetism Learning Activities
Demonstrates observation of polarity.
- 7.5" height with 3.5" dia.
- Glass conical flask
- Brass rod and aluminum leaf
- Detect electric charges and determine polarity
Aluminum leaf electroscope used to observe polarity through electric charge detection. It is comprised of a glass conical flask with a brass rod, disc and aluminum leaf supported by a rubber cork.