I use this in my 7th grade science class.
I do this as one class period 10 stations- 10 minutes at each station. This can be modified to meet your needs!
I have included:
- the PDF version that I use in my classroom
- a Powerpoint version for you to edit to meet your students needs
- a picture with supplies and how I put it into our interactive notebook
IF you have any questions about this please email me!