Ask Question
18 December, 19:55

Gretchen wants to run a test to discover whether glass, copper, wood, or plastic conduct electricity. She sets up a circuit connecting a battery to a light bulb, with a small gap she will use to test the conductivity of the different substances. One at a time, she connects the circuit with the chosen test material, and records whether or not the light bulb comes on. The variables in this experiment are

+1
Answers (1)
  1. 18 December, 20:39
    0
    Battery, and i think the light bulb because it depends how much energy the light bulb needs
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Gretchen wants to run a test to discover whether glass, copper, wood, or plastic conduct electricity. She sets up a circuit connecting a ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers