InThinking Subject Sites

Subscription websites for IB teachers & their classes

Find out more


Sitemap
Recommendations
Other subjects
Brochure

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Student access tools
 You need to log-in or subscribe in order to use Student access.

1.2 Checking Your Understanding - Answers

Here are the suggested responses to Subtopic 1.2 Environmental Value Systems and Perspectives.These can be released to students using the Teacher Access tools.1. Using an example, describe the concept of systems diagrams. Include the descriptors of flows, storages, transfers, transformations, and feedback loops.2. Describe open, closed, and isolated systems.Open: Energy and matter can enter and leave the system.

To access the entire contents of this site, you need to log in or subscribe to it.

Alternatively, you can request a one month free trial.