The first man-made satellite launched from Earth to complete a successful orbit was

• Sputnik
• Apollo 11
• Voyager
• Explorer 1

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NGSS.HS-PS2-4

What star is closest so the solar system?

• Proxima centaury
• The sun
• I don't know
• who cares

How are Stars form?

• Nuclear fusion in its core
• who knows
• nuclear fusion outside the nebula
• uhhhh

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

what is a nebula

• gas and dust
• gas and diesel
• walmart
• something

What star is closest so the Earth?

• Proxima centaury
• The sun
• I don't know
• who cares

Which is the 3rd planet from the sun?

• Mars

• Jupiter

• Earth

• Venus

Tags

NGSS.MS-ESS1-3

Which is the 1st planet from the sun?

• Venus

• Earth

• Mercury

• Mars

Which planet has rings?

• Saturn

• Earth

• Venus

• Mars

The Sun, eight planets, and thousands of stars make up the 

• outer planets
• inner planets
• solar system
• light years

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

Which is the correct order of the inner planets?

• Jupiter, Saturn, Uranus, Neptune
• Mercury, Venus, Earth, Mars
• Mercury, Earth, Mars, Venus
• Jupiter, Mars, Uranus, Neptune