Uploaded March 2026 | Updated September 2026, 2 weeks ago
12 metals, including sodium, lithium and calcium, can be used using a microscale arrangement in a Petri dish. The electrochemical cell is the principle of the battery, which causes considerable waste. Students can approach this problem with systems thinking (see the end of the video).
12 metals, including sodium, lithium and calcium, can be used using a microscale arrangement in a Petri dish. The electrochemical cell is the principle of the battery, which causes considerable waste. Students can approach this problem with systems thinking (see the end of the video).
