WONDER #1678: Can You Collect Sunlight?
Question 1 of 3
Solar panels are made up of many smaller units called what?
- photovoltaic cells
- solar cubes
- sun buckets
- electrovoltage capacitors
Question 2 of 3
Photovoltaic cells contain a “sandwich” of materials made primarily of which element?
Question 3 of 3
The bottom layer of silicon in a photovoltaic cell is given a positive charge by adding a dose of which element?
Check your answers online at https://www.wonderopolis.org/wonder/can-you-collect-sunlight.