Science Grade 5

Earth is divided into ............ main spheres

• Four

• two

• Ten

• One

...................... is the sphere that includes all the living organisms on the earth

• Hydrasphere

• Atmosphere

• Geosphere

• Biosphere

............... lie under the earth's crust

• Heavy Metals

• Molten rocks

• Rocks

• A&B

water covers nearly .......... of the earth surface.

• 1

  _

  4

• 3

  _

  4

• 1

  _

  3

• 2

  _

  3

water occupies nearly .............. of the human body

• 1

  _

  4

• 3

  _

  4

• 1

  _

  3

• 2

  _

  3

water changes into...................in extreme hot weathers

• ice

• snow

• watervapor

• droplets

....... of water doesn't change due to water cycle

• state

• amount

• color

• A&B

......... is the breakdown of rocks small particle by the effect of water,wind

• weathering

• erosion

• deposition

• decaying

............is the transportation of rocks small particle from place to another

• deposition

• weathering

• erosion

• decaying

Erosion is occurred by .......

• wind

• water

• temperature

• A&B