Electroscope Flask with gold 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 gold leaf
- Detect electric charges and determine polarity
Labs Gold Leaf Electroscope, for observation of polarity through electric charge detection, is comprised of a glass conical flask with a brass rod, disc and gold leaf supported by a rubber cork.