The document outlines three learning tasks and the resources and scaffolding provided for each, including videos, documents, and support. Learning task 1 is supported by scaffolding, task 2 by resources, and task 3 utilizes videos as its resource. The PowerPoint describes the learning environments created for three different tasks.

1. PPT Learning Environments
Respiratory systems
Learning Learning Learning
task 1 task 2 task 3

2. PPT Learning Environments
Learning task 1
Learning task1
Learning task 2
Learning task 3 
Resources

VDO
Scaffolding

3. PPT Learning Environments
Learning task 1
Learning task 2
Learning task 2
Learning task 3
Resources 
VDO

Scaffolding

4. PPT Learning Environments
Learning task 1
Learning task 3
Learning task 2
Learning task 3
Resources
VDO
Scaffolding

5. PPT Learning Environments
Learning task 1 Resources
Learning task 2
Learning task 3
Resources
VDO
Scaffolding content

6. PPT Learning Environments
Learning task 1 Scaffolding
Learning task 2
Learning task 3
Resources
VDO
Scaffolding

7. PPT Learning Environments
Learning task 1 VDO
Learning task 2
Learning task 3
Resources
VDO
Scaffolding