The right tune aids recall, the wrong tune interferes.
Visitors try to draw a penny from memory, seeing the connection between memory and attention.
Visitors see how much their working memory can hold on to as they try to remember longer and longer sentences. Twelve flip up panels, each with a different mnemonic phrase that one tries to guess it refers to. Visitors try to repeat sequences of flashing lights, seeing that it's easier to build sequences in long-term memory than to rely on working memory with random sequences. A finger maze that someone tries to learn from touch, not sight, as their friend watches.