'Protect head' diaporamas de présentation

Backpacking 101

729 views • 33 slides

Backpacking 101

635 views • 33 slides

The Gobi Desert

The Gobi Desert. Definitions. Habitat: The place where an organism or a biological population lives or normally occurs. Ecosystem: A system that includes all living organisms in an area as well as its physical environment functioning together as a unit.

1.71k views • 12 slides

It's never to late to get prepared

It's never to late to get prepared. Here are the things you should do to get prepared: Practice the internationally recognized earthquake safety technique:

246 views • 5 slides