Unit Eleven: Lesson Five (Vocabulary Words)

an exact place on a map

• location

• height

• oxygen

• expedition

If a mountain is 3000 metres high, its (a)   is 3000 metres.

Oxygen is ______________________.

• which people

• need to

• to live.

• breathe and

• A type of gas

a very long and sometimes dangerous journey

• location

• height

• expedition

• summit

A summit is (a)   .

the machines or objects you need to do sports and other activities

• location

• equipment

• expedition

• summit

When water is _____, it has changed to ice.

• location

• equipment

• expedition

• frozen

When ice melts, it changes to water.

• true

• false