STEM Classy

This breakout (escape room) style activity is a fun, challenging review task for macromolecules! Students can work cooperatively or as individuals. The activity can be entirely paper-based or students can access a digital escape room form to reduce the paper load. Everything you need is included here - no need to buy boxes and locks or put in massive prep time to have a great learning experience! This resource includes:1) A teacher's guide with instructions and tips for preparation and use w

The cell is a staple of any life science or biology course. Looking for a simple way to get students understanding limitations on cell size? Marshmallows to the rescue! Students use marshmallows (mini, regular, and jumbo sizes) as model cells and follow the lab instructions to calculate their surface areas and volumes. Follow-up questions will help you assess students' understanding. Feedback for freebies is appreciated! Thanks! Happy teaching!! ~ . ~ . ~ . ~ . ~ . ~ . ~ . ~ . ~ . ~ .