Chapter 14 Sassafras Astronomy

Where are the Sassafras twins are going to learn about Spacewalks, Rockets, Dwarf Planets, and Black Holes?

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

What is the name of the unique, flightless bird that is a national symbol of New Zealand?

• Penguin
• Emu
• Ostrich
• 

Reorder the following parts of the sentence to make sense:

• is a period of time

• in actual outer space

• A real space walk

• spent outside a real spacecraft

• by an astronaut.

When a space walk is​ (a)   it's ​ (b)   . When it's ​ (c)   , ​ it's way below ​ (d)   .

• in the sun
• boiling hot
• freezing
• in the shade

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Who did the first space walk?

• 
• 
• 
• 

When did the first space walk happened?

• July 20, 1969
• April 12, 1961
• November 22, 1970
• March 18, 1965

The first space walk lasted

(a)  

• ten minutes
• five minutes
• 50 minutes
• 1 hour
• half an hour

Who became the first American to complete a space walk?

• Neil Armstrong
• Buzz Aldrin
• Ed White
• John Glenn

How much later did the American space walk happen after Russian one?

• 30 days
• 100 days
• 50 days
• 77 days

How much longer did American space walk last compared to the Russian one?

• 1 hour longer

• 14 minutes longer

• 35 minutes longer

• 2 hours and 25 minutes longer