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Unit2
Lesson Stars and Planets
Stars
They are shiny bodies with different shapes in the space .
G.R The stars seem very small in size.
Because they are very far away from us.
The solar system
-The sun,
- 8The planets
-moon
- celestial bodies as
Asteroids Comets Meteors Meteorites
Sun
It's a shining star emits (radiates) light and heat.
It is a medium-sized star
It is the nearest star to us.
It is the biggest body in solar system.
It is lies in the center of the solar system
G.R. The sun seems bigger to us than the other stars.
Because It is nearest star to us.
* They are 8 planets in solar system:
Mercury – Venus – Earth – Mars – Jupiter – Saturn – Uranus -
They are dark bodies that revolve around the sun in fixed orbits.
Neptune
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