Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Reply to comment

iwaldron's picture

2019 revision

The Student Handout has been reorganized and multiple questions have been revised to promote better student understanding of important concepts. The Teacher Preparation Notes have been revised, with improved directions for growing the seedlings, alternative ways of doing the experiment that will be less expensive, and various other improvements and clarifications.
Ingrid

Reply

The content of this field is kept private and will not be shown publicly.
To prevent automated spam submissions leave this field empty.
2 + 1 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.