This is a digital learning resource for kids who are 9 to 12 years old. The learning objective of this resource is to give learners a chemical view of particulate matter, particularly what forms particulate matter and the interaction of the pollution. This learning object is a combination of information display and concept representation. Learners can interact with the screen to achieve the learning objectives.
The idea of this design is inspired by a presentation that reported the severe air pollution-smog in Beijing. Thank you for Dr. Daniel Churchill's fabulous lectures teaching me how to make learning objects.