The slide viewer is designed so that pressing the Forward button upon reaching the last slide in the presentation causes the quiz to pop-up on the screen of the person viewing the slides.
Developers can place each slide viewer wherever they choose within their own learning space.
When first touched, the slide viewer checks the player's moneybag for tokens.
Hands-on Discovery Tables include: Alexander Fleming - discovered penicillin -- Observe and examine various types of live mold specimens -- Use a slide viewer
to observe various types of microbes -- Make your own mold take home activity Roger Sperry - Left and right brain functionalization -- Examine a realistic model of a brain -- Guess which animal each brain picture belongs to.
Still, the slide viewers
chose the natural scenes over all but one of the urban scenes.
But where one's gratitude was joined by a sort of intoxication was before a new work, Expo 2009, placed at the entrance--a veritable exhibition in itself: On a round Formica table sat twenty-six small slide viewers
, each with a single peephole whose chamber the artist has filled with small objects (marbles, buttons, fluorescent erasers, candles, etc.
A large canvas was leaning against an easel, and magnifying glasses were at the ready along with slide viewers
, facsimiles, and "Claude glasses," colored-glass monocles that hobby painters used as an aid in imbuing their landscapes with muted light characteristic of a Lorrain painting.