Chris Charnitski put on the best professional development session I’ve attended, regardless of content area or topic. And, he modeled good teaching practice the entire time. The presenter was extremely knowledgeable on the topic of NGSS. His planning for our time together was very thorough and he made sure that we got the most out of our time together.

participant – NESA Winter Training Institute 2018 – Assessment in the NGSS, Muscat, Oman