Unit 3 lengua and science

¿Qué son los gentilicios?

• Los gentilicios son palabras que dan nombre

• a los habitantes de un lugar.

• Se escriben con minúscula:

• algecireña, cordobés, zaragozano, canaria.

¿Qué son los pronombres personales?

• Los pronombres personales son palabras que sustituyen a los nombres.

• Los pronombres que se refieren a personas se llaman,

• pronombres personales.

• Ejemplos: yo, tu, él, ella, nosotros, nosotras, vosotros, vosotras, ellos, ellas.

Explica el número y género de los pronombres personales.

• Un pronombre personal se puede clasificar según su número y según su género.

• Según el género puede ser femenino o masculino.

• Según el número puede ser singular, si se refiere a una persona;

• o plural, si se refiere a varias.

¿Qué son las palabras con c/q?

• Escribimos c delante de a, o,u para obtener el sonido de ca, co, cu.

• Escribimos qu delante de e, i para obtener el sonido de que, qui. La u no suena.

What is the weather?

• Weather describes atmospheric phenomena, such as wind, rain and temperature, at a certain time in a certain place. Weather can change at any time, even during the same day.

• Weather describes the typical weather conditions of a place over a long period of time. Climate is related to the water cycle.

What is climate?

• Climate describes the typical weather conditions of a place over a long period of time. Climate is related to the water cycle.

• Climate describes atmospheric phenomena, such as wind, rain and temperature, at a certain time in a certain place. Weather can change at any time, even during the same day.

How does the water cycle work?

• The water on the Earth constantly changes state and moves from one place to another.

• It starts with evaporation, then condensation.

• Then precipitation and collection.

What is evaporation?

• The Sun heats the water. The water changes from a liquid to a gas (water vapour).

• Water vapour cools and changes from a gas to a liquid in the form of water droplets. This process forms clouds

• Water in the clouds falls to the Earth as rain, sleet or snow.

• Water collects in oceans, lakes and rivers.

What is condensation?

• Water collects in oceans, lakes and rivers.

• The Sun heats the water. The water changes from a liquid to a gas (water vapour).

• Water in the clouds falls to the Earth as rain, sleet or snow.

• Water vapour cools and changes from a gas to a liquid in the form of water droplets. This process forms clouds

What is precipitation?

• Water vapour cools and changes from a gas to a liquid in the form of water droplets. This process forms clouds

• Water in the clouds falls to the Earth as rain, sleet or snow.

• The Sun heats the water. The water changes from a liquid to a gas (water vapour).

• Water collects in oceans, lakes and rivers.