31 July 2021

Working Model of Heart

Teaching GCSE Biology using a model heart to demonstrate the circulatory system. I find that only half filling with red liquid better shows the direction of the flow.




No comments:

Post a Comment

Why A-Level Chemistry Is Such a Good Choice

  Why A-Level Chemistry Is Such a Good Choice Choosing A-Levels can feel rather like standing in front of a very large menu when you are not...