Seeking resources for health and wellbeing technologies.

Hi,

I am new to Classroom 2.0 and am looking for resources across all grade levels in order to teach about technologies used in health and wellbeing. 

My initial idea is to look at lifestyles throughout history and how technology  has shaped how we live.  For example, how medicines have changed over the past 200 years and what this means to us today or how advancements have affected our wellbeing through the introduction of household water and sewerage.

I would love to hear other ideas and share teaching resources.

Thanks,

Eiren