6th Science ch. 11

surface of the sun

• aurora
• chromosphere
• corona
• photosphere

outermost part of the sun

• aurora
• chromosphere
• corona
• photosphere

energy emitted in the form of beautiful colors of light

• aurora
• chromosphere
• corona
• photosphere

the sun's atmosphere

• aurora
• chromosphere
• corona
• photosphere

orbits Earth and maintained by different countries

• International Space Station
• probe
• satellite
• space shuttle

unmanned research spacecraft sent beyond Earth's orbit

• International Space Station

• probe

• satellite

• space shuttle

a resuable vehicle used to transport equipment and people into space

• International Space Station
• probe
• satellite
• space shuttle

any object that orbits another object in space

• International Space Station
• probe
• satellite
• space shuttle

outer planets

• terrestrial planets
• gas giants
• inner plannets
• earth giants

inner planets

• terrestrial planets
• gas giants
• outer planets
• earth giants