Holiday gifts for science teachers

Give the gift of body armour, cell phone stun guns, Darwin posters, Dionaea muscipula, and Neanderthal skulls at this Swarthmore College website. Help give evolution a boost in the U.S.
How about a book by Darwin? Perhaps “On the Origin of Species”, “The Descent of Man”, or, everyone’s controversial favorite, “The Formation of Vegetable Moulds through the Action of Worms with Observations of Their Habits”.
Gifts for public school science teachers