Astro Test Review

Define Astro-

• Space

• Water

• Earth

• Star

Tags

NGSS.HS-ESS1-3

Ionic Bonds = Metal + ________ ; Covalent Bonds = ________ + Nonmetal

1. Metal; Nonmetal

2. Metal; Metal

3. Nonmetal; Nonmetal

4. Nonmetal; Metal

• Metal; Nonmetal

• Metal; Metal

• Nonmetal; Nonmetal

• Nonmetal; Metal

The earth spinning on its axis is called

• Revolving

• Rotation

• Turning

Tags

NGSS.MS-ESS2-6

Define Therm-

• Space

• Earth

• Heat

• Star

Tags

NGSS.HS-PS3-4

When did the Big Bang occur, according to the Theory?

• 4.6 million years

• 4.6 billion years

• 13.7 million years

• 13.7 billion years

Tags

NGSS.HS-ESS1-2

About how old is our Sun?

• 4.6 million years

• 4.6 billion years

• 13.7 million years

• 13.7 billion years

What was the first thing to happen after the Big Bang Theory?

• Cooling off of the Universe

• Development of stars

• Inflation

• Nebulas form

Tags

NGSS.HS-ESS1-2

Hydrogen was the first element created. What was the second?

• Hydrogen-2

• Helium

• Lithium

• Carbon

How are stars powered?

• Thermonuclear Decay

• Thermonuclear Fusion

• Thermonuclear Fission

• Thermonuclear Gravity

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Thermonuclear Fusion (nuclear fusion) is created by what process?

• Two Hydrogen atoms collide making Helium

• Two Helium atoms collide making Hydrogen

• Two Sodium atoms collide making Magnesium

• Two Magnesium atoms collide making Sodium

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8