First Two Storylines now available

The site now includes our first two storylines to be featured. 

Why is our corn changing?: A second grade life sciences unit in which students' own questions about something surprising that is growing leads to investigations of structure and function and what plants need to grow.

Why do some things get colder (or hotter) when they react? A high school chemistry unit in which students' questions about temperature change leads to investigations of what "connects" atoms to each other anyway, and what happens when these connections are broken or formed?