WeatherHow can you measure weather?

What will you wear today???Heavy or light clothes?????

Introduction:How can you describe the weather in the four seasons?

SpringThe weather is warm Sometimes it rains

SummerThe weather is very hotIt is sunny too

FallThe weather is cool It is windy too

WinterThe weather is coldSometimes it snows

Weather

A. Temperature

B. Precipitation

C. Wind

Temperature(A)

How hot or cold weather is

Thermometer:Used to measure temperature

•The weather is cool•The temperature is 20 Celsius

PrecipitationTypes of Precipitation

(B)

Objectives:Observe and describe types of precipitation, including rain, snow, sleet, and ice.

Measure snow using ruler.Measure rain using rain gauge.

Water that falls to earth from clouds

Rain Drops of water

SnowVery small ice particles

Sleet

Mixture of rain and snow

HailChunks of ice

How do scientists measure rain and snow????

Rain GaugeUsed to measure the amount of rain in one spot

RulerUsed to measure the depth of snow

Measuring the amount of rainWe have two rain gauges We put one of them in spot (A) for

five minutesAnd the other one in spot (B) for five

minutes tooObserve the two gauges in the

science lab then answer the questionIn which spot is it raining more

heavily? Spot (A) or spot (B)???

Measuring the depth of snowIn front of you is a measuring cup filled with fake snow

Scientists use ……………………………. to measure the depth of snow.

Measure the depth of the snow in the measuring cup

Depth of snow = ………….. centimeter