10 Hands-On Science Projects
Pollution, of various kinds, is having a significant impact on society and the environment. According to the World Health Organization, some 4.2 million deaths every year are a result of exposure to outdoor air pollution. Ninety-one percent of the world’s population lives in places where air quality exceeds WHO guideline limits.
To spark the inner environmentalist in students, we’ve compiled a list of the best hands-on science projects that teach kids about pollution. We have also suggested what grades each activity is suitable for. However, these are just a guide, so feel free to use your discretion and adapt each activity to the grade you are teaching.