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Teach

February 1, 2024 | Issue 66

Simple biofuel cells: the superpower of baker’s yeast

Redox reactions carried out by inexpensive baker’s yeast during breadmaking can also be used to demonstrate biofuel cells in the classroom.

Ages: 11-14, 14-16, 16-19;
Topics: Biology, Chemistry, Sustainability
 

Understand

September 7, 2015 | Issue 33

Towards a better lithium-ion battery

Watching what happens to the electrodes in a lithium-ion battery with neutron science.

Ages: 14-16, 16-19;
Topics: Physics, Chemistry