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Unit 5: Materials and energy

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- Videos vistos en clase:  - Vocabulario:  - Frases especiales:  We use different materials to make objects Materials have different characteristics: opaque or transparent – hard or soft – fragile or strong – flexible or rigid Plastics can be hard or soft. Leather is flexible and strong Wool can be flexible and soft Wood can be strong and hard Metal can be strong and rigid Glass can be transparent and fragile To recycle, we put different materials in different bins Is very important to do the 3R's rule

Unit 4: Water, air and weather

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- Videos vistos en clase:  - Vocabulario: Aprender las fases (evaporation, condensation, precipitation, collection) - Frases especiales: (En las frases en que hay parte de color rojo, significa que los alumnos/as solo deben aprender la parte en rojo. la pregunta la hace la seño y ellos solo deben saber la respuesta). The air is everywhere Can we see the air? - No, we can't   Can we smell the air? - No, we can't   The oxygen is very important for the humans, animals and plants The oxygen is in the air The water is very important for the humans, animals and plants   The water hasn't got colour, taste or smell. There is a lot of water in the nature We use water for cleaning, for drinking, for watering the plants, for cooking and for washing The 3 states of water are: solid water, liquid water and gaseous water We find water in ...