Group items tagged

This is a wonderful citizen science project where users are asked to classify animals on the Serengeti from camera traps to help real scientists survey and track populations of important and endangered wildlife. http://ictmagic.wikispaces.com/Science

Students play the role of birds, go out on the school lawn, and pick up toothpick "stick worms" which have been previously scattered on the lawn in equal numbers of green-stained and unstained. "Birds" are chased away before the "worm population" drops too low. Back in the classroom, the number of green and non-green "worms" are compared individually and for the whole class. Discussion relates the experience to the elements of natural selection. As presented here, it does not lend itself to demonstrating the effects of selection over multiple generations.

Several sites

A very cool dynamic data set laid atop a map of the streets of New Your City... "New York City's urban forest provides numerous environmental and social benefits, and street trees compose roughly one quarter of that canopy. This map shows the distribution and biodiversity of the city's street trees based on the last tree census."