Year 7 BCHS revision

Blue, green and grey are types of water

The below is a picture of an elephant

Elephants can use their tusks and trunk to dig wells for water

What continent is BRIGHT GREEN?

Grey water is safe for consumption

What is the longest river?

Name the continent that is YELLOW

what is the process that changes liquid water to gaseous water (water vapor). 

Geography is such fun

What percentage of the Nile’s water in Egypt originates in other countries:

Water cannot occur underground

Water is an essential and renewable resource

Which month recorded the highest rainfall?

Elephants can smell water from 5 kilometres away

When water reaches 100 degrees celsius, it forms

By 2050, how many people will be demanding more water:

What are the three MAIN states of water?

Name the continent that is BLUE

Name the country that is RED

Oceans make up the majority of the water on earth

Elephants are the only living mammal that can live weeks without water

Which is not a type of water?

What is NOT a use for water?

Water can occur in a gaseous state

Groundwater is a vital fresh water source

Name the continent that is ORANGE

Around 70% of the earth is covered with water

Water freezes at 10 degrees celcius

The red line displays the temperature recorded

Using the climate graph, which statement is true for the location?

The precipitation is recorded with a bar chart

Which of the following is not a source of greywater:

Agriculture contributes what % of the water footprint (WF)?

Some strategies used to increase water resources for water scarce areas include:

Water scarcity affects all continents