Catchment Water (Rain Water)

Duration : 45 minutes.

• Each team will be given 45 minutes to prepare and collect as

much rain water by designing a collection centre system.

• The team will require to work together to design a water

collecting system, using the materials given.

• The team will also need to be creative to design the system,

whereby when the rains starts, at the end of 40 minutes, the

designed system will collect as much water.

• At the end of the rain, the water collected will be calibrated.

• The total amount water collected will be added to the team final

water collection.

Materials:

• One meter of thin steel wire.

• One roll of tape

• Two pairs of scissors

• One wire cutter.

• 3 pieces of one (1) litre plastic bottle.

• One calibrated jug.

Please hand over the calibrated jug after collecting the rain water to

the front desk for calibration and adding onto your total water score.

>>>>> end of procedure <<<<<