1. Diffusion video
https://www.youtube.com/watch?v=CNkP4rycLbI
2. Discuss the 2 problems with a cell getting too big
- DNA overload
- transportation problems
3. Mitosis activity using pipe cleaners (ask a friend)
4. Mitosis videos
https://www.youtube.com/watch?v=rgLJrvoX_qo
https://www.youtube.com/watch?v=DwAFZb8juMQ
hwk: work through packet, up to #10 of section 10-2
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