12. Objectives:
ï Observe and describe types of
precipitation, including rain, snow,
sleet, and ice.
ï Measure snow using ruler.
ï Measure rain using rain gauge.
23. Measuring the amount of rain
ï We have two rain gauges
ï We put one of them in spot (A) for five
minutes
ï And the other one in spot (B) for five
minutes too
ï Observe the two gauges in the science lab
then answer the question
ï In which spot is it raining more heavily?
Spot (A) or spot (B)???
24. Measuring the depth of snow
ï In front of you is a measuring cup
filled with fake snow
ï Scientists use âŠâŠâŠâŠâŠâŠâŠâŠâŠâŠâŠ. to
measure the depth of snow.
ï Measure the depth of the snow in
the measuring cup
ï Depth of snow = âŠâŠâŠâŠ.. centimeter