際際滷

際際滷Share a Scribd company logo
UNIT 10UNIT 10
WATERWATER
How to save waterHow to save water
WaterWater
Water is essential for life
on Earth
Water is a liquid, but
There are Different states of water:
Solid=Ice Gas=Water vapour
Water is a liquid.
When water gets
cold, it turns into
ice. Ice is a
solid.
When water
gets hot, it
turns into
vapour. Vapour
is a gas.
Liquid=Water
How it changes
Water is very important inWater is very important in
our lives. We use it forour lives. We use it for
many thingsmany things
To water our cropsTo water our crops
To provide drink for our animals and to wash themTo provide drink for our animals and to wash them
To clean our houses and streetsTo clean our houses and streets
To wash ourselves and to drinkTo wash ourselves and to drink
Water, how to save water
Water, how to save water
Water, how to save water
Water, how to save water

More Related Content

Water, how to save water

  • 1. UNIT 10UNIT 10 WATERWATER How to save waterHow to save water
  • 3. Water is essential for life on Earth Water is a liquid, but
  • 4. There are Different states of water: Solid=Ice Gas=Water vapour Water is a liquid. When water gets cold, it turns into ice. Ice is a solid. When water gets hot, it turns into vapour. Vapour is a gas. Liquid=Water
  • 6. Water is very important inWater is very important in our lives. We use it forour lives. We use it for many thingsmany things To water our cropsTo water our crops To provide drink for our animals and to wash themTo provide drink for our animals and to wash them To clean our houses and streetsTo clean our houses and streets To wash ourselves and to drinkTo wash ourselves and to drink