THE SKY - DAY

During the day the Sun can be seen in the sky

THE SKY - NIGHT

In the night sky the moon, planets and stars are visible in the sky

STARS Stars are celestial bodies that have their own light

PLANETSPlanets are celestial bodies without their own light. They orbit

around a star.

SATELLITES

Satellites are celestial bodies

without their own light. They orbit around a planet.

OTHER CELESTIAL BODIES

Comets and asteroids are celestial bodies that orbit around the Sun

THE PLANETS OF THE SOLAR SYSTEM

The Solar System is the Sun and the other celestial bodies that orbit around it.

THE MOON

The moon is the Earth's only natural satellite. It goes

through different phases as it orbits around the Earth

every 28 days

THE EARTH'S ORBIT

The Earth's orbit goes around the Sun. It

causes the four seasons.

SEASONS

THE EARTH'S SPINNING

The Earth's spinning is when the Earth spins around its own axis. This causes day and night.

FUENTES

“Science”. Proyecto Tirolina, editorial SM

Galería de imágenes de Google.

www.wikipedia

Música: Banda Sonora de “La Guerra de las Galaxias”.

THE END