This morning I presented at the NHSTA conference. Slideshare is giving me a hard time right at the moment, but I promised to get the slides up for all attendees. These are not the exact same slides as this morning, but they’re close.   These are the slides from this morning’s presentation to the New Hampshire Science Teachers Association. Thank you to everyone that attended my presentation. And thank you to NHSTA for inviting me to be their keynote speaker.