🗊Презентация The solar system

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The solar system, слайд №1The solar system, слайд №2The solar system, слайд №3The solar system, слайд №4The solar system, слайд №5The solar system, слайд №6The solar system, слайд №7The solar system, слайд №8The solar system, слайд №9The solar system, слайд №10The solar system, слайд №11The solar system, слайд №12The solar system, слайд №13
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Слайды и текст этой презентации

Слайд 1


The solar system
Описание слайда:
The solar system

Слайд 2


What is the solar system? The Sun, its planets and other objects in orbit are all together known as the solar system.
Описание слайда:
What is the solar system? The Sun, its planets and other objects in orbit are all together known as the solar system.

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The nine planets (starting with the closest to the Sun) 1) Mercury (the nearest planet to the sun) 2) Venus (The hottest planet) 3) Earth 4) Mars 5) Jupiter 6) Saturn 7) Uranus 8) Neptune 9) Pluto (GAS)
Описание слайда:
The nine planets (starting with the closest to the Sun) 1) Mercury (the nearest planet to the sun) 2) Venus (The hottest planet) 3) Earth 4) Mars 5) Jupiter 6) Saturn 7) Uranus 8) Neptune 9) Pluto (GAS)

Слайд 4


How do these planets move? The Sun is a star which the nine planets move around. The path each planet travels around is called it orbit. The planets are kept in their orbits due to the pulling force of the Suns gravity.
Описание слайда:
How do these planets move? The Sun is a star which the nine planets move around. The path each planet travels around is called it orbit. The planets are kept in their orbits due to the pulling force of the Suns gravity.

Слайд 5


What are moons? Moons are ‘natural satellites’ Moons orbit around a planet The moon stays in its orbit due to the gravitational pull of the planet Our moon has a circular orbit We see the moon because it reflects light
Описание слайда:
What are moons? Moons are ‘natural satellites’ Moons orbit around a planet The moon stays in its orbit due to the gravitational pull of the planet Our moon has a circular orbit We see the moon because it reflects light

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The solar system, слайд №6
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What else is found in our Solar system? Asteroids Meteorites Comets
Описание слайда:
What else is found in our Solar system? Asteroids Meteorites Comets

Слайд 8


What is a galaxy ? A galaxy is made up of billions of stars Our galaxy is called the Milky Way galaxy, that has a spiral shape Our Sun is just one of the stars that form the Milky way galaxy. The Milky Way is 100 000 light years across, and the nearest star to Earth (apart from the Sun) is 4.2 light years away
Описание слайда:
What is a galaxy ? A galaxy is made up of billions of stars Our galaxy is called the Milky Way galaxy, that has a spiral shape Our Sun is just one of the stars that form the Milky way galaxy. The Milky Way is 100 000 light years across, and the nearest star to Earth (apart from the Sun) is 4.2 light years away

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The Milky Way galaxy Our solar system is here
Описание слайда:
The Milky Way galaxy Our solar system is here

Слайд 10


What is a light year? A light year is not a period of time A light year is a distance A light year is the distance that light travels in one year As light travels at a speed of 300 000 000 m/s (or 300 000 km/s) then if we multiply this by the number of seconds in a year we will see that light will have travelled 9.5 x 1015 m (9 500 000 000 000 000 m ) Our galaxy is 100 000 times this distance across
Описание слайда:
What is a light year? A light year is not a period of time A light year is a distance A light year is the distance that light travels in one year As light travels at a speed of 300 000 000 m/s (or 300 000 km/s) then if we multiply this by the number of seconds in a year we will see that light will have travelled 9.5 x 1015 m (9 500 000 000 000 000 m ) Our galaxy is 100 000 times this distance across

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The Universe ! There are millions of other galaxies which are seen further and further away in space Galaxies themselves are millions of times further apart than the stars are within a galaxy All these galaxies make up the Universe (which includes all the empty space between galaxies) The Universe is perhaps 20 000 million light years across
Описание слайда:
The Universe ! There are millions of other galaxies which are seen further and further away in space Galaxies themselves are millions of times further apart than the stars are within a galaxy All these galaxies make up the Universe (which includes all the empty space between galaxies) The Universe is perhaps 20 000 million light years across

Слайд 12


The solar system, слайд №12
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Слайд 13


What do you think ... is there life on other planets?) And when aliens come to us?)))
Описание слайда:
What do you think ... is there life on other planets?) And when aliens come to us?)))

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