All topics

All topics

Lesson plans and factsheets

Lesson plans and factsheets

How to use

How to use



How good is your memory?

Kids’ corner

How good is your memory?

Test your brain power!

Kids’ corner

Test your brain power!

Ventilation and energy efficiency

Poor air quality can be caused by inadequate ventilation and heating systems, or the lack of such systems. However, the stuffiness of enclosed spaces can also depend on our bad habits.

Lesson plan

Keeping the classroom aired

Suggested classroom activities and discussion points

(PFD document | 689 KB)