Access restricted
Access to study materials is restricted. You are not logged in to Opiq.
A valid license for package „Opiq+ For Teacher” or „Opiq+ Home” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
If you have a valid license, log in to view the chapter.
Chapter topics:
- Food and water
- Introduction
- Water shortage
- Water shortages and how to combat them
- The challenges of food production
- What kinds of things affect food production?
- Developing food production
- The extremes of food consumption: hunger and obesity
- Summary
A valid license for package „Opiq+ For Teacher” or „Opiq+ Home” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
If you have a valid license, log in to view the chapter.