Catchers:
![](https://blog.hcinst.org/content/images/2019/02/1.png)
![](https://blog.hcinst.org/content/images/2019/02/Thursday-Night-league-leaderboards.png)
Read more about the challenge & how to participate here.
Handy Megathon resources:
- Megathon info & sign up: megathon.us
- Librarian step-by-step guide for megathon
- Citizen Science Day resources
Read more about the challenge & how to participate here.