I am doing a presentation for a group of boyscouts (median age 11) in a few days and I have a number of links, but more are helpful. I am looking for good articles that explain colony collapse, problems facing bees, pollination, etc. that use very clear language and not so much "science talk" that might be harder to parse for an 11 year old. Anything else you might think would be good to mention to the group would be great as well. Thanks!