Pinterest • The world’s catalog of images

When students ask a question no one in the class knows (including myself), they can put it up on the Google Board. Students can bring back a written answer to one of the questions of their choice each week for extra credit, or whatever incentive you choose. They get really excited when a question comes up that they can put on the board and find out the answer to later...

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'That's What Hubble Can See': A Tribute To The Space Telescope

'That's What Hubble Can See', A Tribute to the Space Telescope | NPR