Gravity and Star Brightness

Which object has the greatest mass, and therefore the greatest amount of gravity?

• Baseball

• Tower

• Moon

Tags

NGSS.MS-PS2-4

What does gravity do?

• It pushes you away from the Earth.

• It pulls you towards the Earth.

• It tugs objects towards the largest item in the room.

Tags

NGSS.5-PS2-1

Which model represents how people live on Earth?

• 
• 
• 

Tags

NGSS.MS-ESS3-4

Which model shows the pull of gravity?

• 
• 
• 

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Which would have the most gravity?

• Mars

• A boulder

• A can

Tags

NGSS.MS-PS2-4

Stars are _________________.

• moons that have collapsed.

• planets that have broken apart

• nebulas that have collapsed.

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3

Stars are made from the elements of ______________ and ____________.

• nitrogen

• helium

• Carbon

• hydrogen

Tags

NGSS.HS-ESS1-3

Which color star has the hottest temperature?

• Red

• Blue

• Yellow

• White

Which color star has the coolest temperature?

• Red

• Blue

• Yellow

• White

If you see a light in the sky that stays one solid bright light, it's probably a __________.

• star

• planet

• asteroid

Tags

NGSS.MS-ESS1-3