Dec 29, 2021 | Uncategorized
AIM ; to make a rainwater measurement tool / rain gauge
REQUIREMENT: bottle , cutter , tape
PROCEDURE : 1) first get the bottle of flat bottom
2) cut the bottle in half and cut its neck region
3) up turn the neck of the bottle and secure it in the bottle
4) secure it with cello tape
6) by using the formula
rainwater /funnel area * 10 = rainwater in mm
1Cm^3 = 1ml
