Teaching about blood and blood vessels - using modelling.

This resource enables students to make models and then evaluate them. It is an interesting way to teach/review this topic and the students get very engaged. The students evaluate each other's work and in this way review their knowledge twice over. You can use this resource to either teach this topic with the power point and worksheets provided and then review it which would take about 2 lessons or use this as a revision session which is one lesson. Many schools are using DIRT (dedicated, improvement, reflection time.) and this lesson(s) exemplify this.