Hey Yadira,
Lesson Plan 2 is not a problem I have done a topic away from the contamination aspect. This week I am planning on making a write up of the information I plan on presenting in our podcasts. I also plan on coming to the open lab on Friday to record the information I will be saying. The podcasts are due Fri April 2, so we have plenty of time to complete the assignment. I know we discussed having you talk about the contamination aspect during the podcast but I would like to get together sometime and discuss the concepts we will be including. Let me know if you need anything.
Thanks,
Megan Green