| http://www.w3.org/ns/prov#value | - The formats vary from traditional ones, such as multiple choice, word scramble, matching and true/false to formats such as drag and drop, where players can move words to areas to label parts of the aquifer; moving, where players can select an item to be placed into the correct area; scrolling, where players can click their finger on the right answer as it moves across the screen; and timer, where
|
