Making chemistry education aids with a laser cutter and cardboard #Education #Chemistry @alfmateus
Alfredo Mateus posts on Twitter about using a laser cutter to cut cardboard “ions” which can be used to form chemical equations.
Made these yesterday on the laser cutter. Less than 10 minutes to make a lot of pieces. I think these may be useful for the first time the students will balance equations, to have something more concrete to work with. The cardboard is really inexpensive.
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