4th weather
description
Transcript of 4th weather
UNIDAD DIDÁCTICA: EL TIEMPO
CURSO:4º PRIMARIA
ÁREA: CONOCIMIENTO DEL MEDIO EN INGLÉS
OBJETIVO: introducir al alumno de forma amena e interactiva en el conocimiento del tiempo atmosférico, los elementos que lo componen, los instrumentos que se utilizan para medirlo y las implicaciones que éste tiene en la vida cotidiana.
Mª Teresa CayuelaCEIP Salvador DalíVillalbilla
SCIENCE - 4TH LEVEL
Singing in the rain
http://www.fossweb.com/modulesK-2/AirandWeather/activities/whatstheweather.html
I'm singing in the ___Just singin' in the rainWhat a glorious ________I'm happy againI'm laughing at ________So _______up aboveThe sun's in my ______And I'm ready for _______Let the stormy ______ chaseEveryone from the placeCome on with the rainI've a _______ on my faceI walk down the laneWith a happy refrainSingin', _____ singin' in the raindancing in the rainohh ia ohh ia iaI'am happy againI'am singing and dancing'in the rain...dancing and singin'in the rain
Singing in the rain
rain
singing
feeling happy clouds
dark
heart
love
stormy smile dancing
just
elseptimoarte.net
What´s the weather?
1.- temperature
3.- precipitations
It is the state of the atmsphere at a given time and place with respect to variables as ...
2.- wind velocity
Measuring weather
People who study weather are
meteorologist
They use tools
artificial satellites get information about weather
Weathermen gather information and predict weather
thermometer
rain gauge
wind vane
barometer
anemometer
hygrometer
Making weather forecastexpansion.
com
http://www.aemet.es/es/eltiempo/prediccion/espana
Sunny Intervals
Partly Cloudy
Very SunnySunny
Fair
Mostly Cloudy
Mist and Fog
Cloudy
Weather Forecast Symbols (1)
Heavy Cloud
Showers
Rain
Thunder
Sleet
Light Snow
Snow
Ice
Weather Forecast Symbols (2)
Clear Night
Partly Cloudy (Night)
Mostly Cloudy (Night)
Frost (Night)
Weather Forecast Symbols (night)
Fair
Sunny Intervals
Partly Cloudy Very Sunny
Sunny
Mostly Cloudy
Mist and Fog
Cloudy
Heavy CloudShowers Rain
Thunder
Clear Night
Partly Cloudy (Night)
Mostly Cloudy (Night)
Frost (Night)
Sleet
Light Snow Snow
Ice
to get information about weather
Satellite
to measure the speed of the wind
to know the direction of wind is coming
to measure air pressure
to measure precipitation
to measure air temperatura
anemometer
Barometer
Rain gauge
Thermometer
wind vane
to measure humidity in the air
Hygrometer
Wind SockMake your own wind sock to hang on the porch, then watch it dance and swing as it catches the breeze.
What You'll Need:
* One 26-ounce-size plastic coffee can lid * Blunt scissors * 2/3 yard of nylon material * Tape measure * Permanent markers * Needle and thread * Cord
Step 1: Have an adult cut the center out from the plastic coffee can lid to make a rim.
Step 2: Cut a piece of nylon 15 inches wide on one end, 17 inches wide on the other end, and 12 inches long. Decorate the fabric with permanent markers.
Step 3: Sew the 12-inch long ends together to form a tube. Fold the 17-inch wide end over the plastic rim. Sew a stitch around the rim to secure it.
Step 4: To add streamers, cut four 1 1/2 × 24-inch strips of nylon. Sew them to the 15-inch-wide end of the wind sock.
Step 5: To hang the wind sock, cut a 12-inch piece and a 15-inch piece of cord. Carefully cut two small holes in the fabric on opposite sides at the 17-inch-wide end. Tie on the cords, then tie the ends together. Hang it from the porch so that it is slightly angled to catch the wind.
You won't need a weatherman to tell you how hard the wind is blowing with the next weather experiment.
Wind sock ©2007 Publications International, Ltd.A wind sock in action.
Would you like to do weather experiments?Press on me
1.-The surface of the earth is heated by light energy from the sun
2.-warmed surface
3.- the warmed surface on Earth heats the air above 4.-When the warmed air is up, the wind
cools down the temperature and cools the air
5.-the cold air goes down
again 6.-SEA BREEZE
EXPLAIN THE DRAWING ABOVE:
1.- ___________________________________________________________________________
2.-____________________________________________________________________________
3.-____________________________________________________________________________
4.-____________________________________________________________________________
5.-____________________________________________________________________________
6.- What effect do the sea breeze produce in that cycle? explain your idea. _____________________
______________________________________________________________________________
METEOROLOGISTS USE TOOLS TO STUDY AIR TEMPERATURE
People who study weather They gather information, predict the weather (make weather forecast)They use tools in order to make weather forecast
Meteorologist or weathermen
air temperature
·depends the season:
during the summer months-
·the most direct light on Earth·There also more hours of daylight·the Earth´s surface has more time to heat up·The angle of sunlight is much less direct
·Solids(land) absorb the sun´s energy quickly than areas cover by water.·the air obove solids is warmer as well.·Land areas close water tent to be cooler than those that are father inland.
·The surface of Earth is heated by light energy from the sun.·The heat energy from the warmed surface on Earth heats the air above.
air pressure
wind
·meteoroligists use thermometer to measure temperature
·It is the amount of pressure exerted by the weight of the earth´s atmosphere·Living things don´t feel air pressure·Changes in air temperature cause changes in the air pressure
·Low pressure area
·High pressure area
humidity
·can be
·as warm air rises, there is less pressure on the surface of the earth
·air has weight
·The air pressure is different in each place.It depends the amount of heat that each place recives
·cooler air moves down ·Cool air is heavier than warm air.·cool air exerts more pressure on the surface
·meteoroligists use barometers to measure air pressure
·the moving air ·Meteoroligist use a wind sock or a wind vane to know direction the wind is coming·The arrow of the wind vane tells us the wind is coming from·Meteorologist use anemometers to measure the speed of wind
They have to study:
·how much water is in the air·When the air is dry, the evaporation of water increases.·When the humidity is hight in the air, the chance of rain or snow increases.·meteorologists use hygrometers to measure humidity