nerve impulse conduction

Watch the quick link on how diameter changes nerve impulses.https://www.easybiologyclass.com/difference-between-myelinated-and-unmyelinated-neurons/

http://www3.uah.es/farmamol/Public/Animaciones/actionp.html

Magnus effect & seams

The science of curveballs:  Watch the following video and answer the questions on the lab.  link to the video:  http://www.youtube.com/watch?annotation_id=annotation_859181&feature=iv&src_vid=23f1jvGUWJs&v=t-3jnOIJg4k

https://www.youtube.com/watch?annotation_id=annotation_859181&feature=iv&src_vid=23f1jvGUWJs&v=t-3jnOIJg4k

Physics girl - curve ball:  https://www.youtube.com/watch?v=YIPO3W081Hw


If you need a review of Magnus force here is the link:  https://www.youtube.com/watch?v=23f1jvGUWJs