"Non-messy" liquid measurement practice. Original intent -- connect to a Makey Makey pouring setup. Up arrow = fill more Down arrow = reduce amount Right arrow = check answer (am I right?) Left arrow = new question Space = sponge (clean up spill) ------------------------------------- Green flag to start Click Start button for new fraction. (Click fraction any time to change it.) Click "done-check" button to see if the measurement is "right on" If the level goes over the top, the liquid will spill; click "Sponge" button to clean up spill and try again.
Original glass measuring cup is by Anchor. "Done-Check" icon from the Noun Project https://thenounproject.com/search/?q=done%20check&i=1715967
