This
game helps students determine uses of water as necessities
or luxuries, and compare their lives in Canada with other
countries around the world. Since water is not wholly a renewable
resource, this activity also stresses the importance of long-term
use and availability of water. This activity is open-ended
to engage students in their own learning, and uses a practical
problem-solving in small groups.
counters:
tiles, beans, candies,... (to divide up daily water use)
Note: cards need to printed
and cut out prior to the activity
Teaching
strategies
Using the information from their water logs
as referenced in Activity 1.4, have students tally the total volume
of water they use per day. List countries for students and
ask them to identify whether they use the same, less or more water
per day. Ask students how they would change their day if
they had less water to use.
Tell students that they are going to play a
game to test their ability to "spend" a water budget!
In groups of 4, students must break down their
daily water amount into different uses (using the spending chart
provided); a minimum of 5 L must be allocated for drinking and
20L for cooking/bathing. Each group is given a daily limit of
326 L to use over a 3-day period.
Allow students a few minutes to begin their
planning, using counters/candies etc as manipulatives to help
them if needed. Then, have one person from each group pick
a "twist of fate" from a box (previously printed and
cut up) without looking. Each paper describes either a fortunate
or an unfortunate event that affects that group's water supply,
to which they must then adjust their daily water expenditure (beginning
on the second "day's" chart). For an added challenge,
give groups another paper each after a few more minutes.
At the end, debrief with students about what
challenges arose during the course of the game. Review the
uses of water, and have students explain how they chose to categorize
these into necessities and luxuries as their water limits rose/decreased. Post
their ideas up on the board/overhead.
To involve a real world context, broaden the
discussion to different countries (such as Africa), where daily
water limits are as little as 10-20 litres. Discuss the possibility
of water shortages in the future, and why there is such a concern
today for conservation.
As an extension to this activity, have students
write a brief paragraph on how it would feel if Canada ever had
such a low water limit, or a world without water, or perhaps even
a poem or creative writing piece about the importance of water.
As an alternate version of this game, each
group could be given assigned to represent a different country,
and have a different daily water limit to begin with. This
would increase the challenge, and provide awareness of global
water distribution and use (see chart provided).
FIn
this case, the amounts of water in the "twist of fate"
cards may have to be altered, or not used at all.
Assessment
/ evaluation:
Observation
of group skills and discussion.
Writing
piece as an addition to a writing portfolio.
GLOBAL
DISTRIBUTION OF WATER USAGE CHART
DAILY
AVERAGE GLOBAL WATER USAGE
Country
Daily
water use (L)
Canada
340
United
States
425
United
Kingdom
200
Sweden
200
France
150
Israel
135
Africa
10
- 20
Source:
Canadian Water Education Council www.cwec.ca