GALAXIES are a collection of ____________ and _________
NEBULAE AND MILLIONS OF STARS
NEBULAE is
huge clouds of dust and gas
very large, hot balls of gas
Our galaxy is called
Milky Way
How many celestial bodies do you know?
PLANETS,DWARF PLANETS, SATELLITES, METEORITES, ASTEROIDS AND COMETS
The Big Bang created
the Milky Way
the Universe
Stars DON'T EMIT/ EMIT light and heat
EMIT
What revolves around a star?
Planets
What revolves around planets?
Satellites
What is the Earth's satellite?
The Moon
The Sun
The most well-knowed dwarf planet is
Mercury
Pluto
Venus
What are the different parts of the Earth?
Atmosphere, Hydrosphere and geosphere
