color

 The seven  color of the visible specturm of light are always present in a rainbow red orange  yellow green  blue indidgo and violet. 

from called book the ultimate guide to alomost  everything 

amazing facts about the iss

1. It  circles the earth every 90 minutes. 

2. It 's the brightest object in  our night sky with the exception of the  moon and Venus .

3.  astronaut can dock eight  spaceships at  it one time.

4.  more than 50 computers keep everything  humming along as it should.

5.  it  has  a mass of  925,335 pounds (419,725kg). 

6.  about eight miles (13km) of wire connects the Iss electrical system.

7.  There's an app that will  tell you where the Iss  is located at any moment. 

8.  It only takes about for hours to reach the ISS after blasting off .

9.  each  day takes about four hours to reach the ISS  travels  478,000 miles (769,200km) which is equal to a round  trip from earth  to the  moon.

10.  oxygen is generated on board  an electrical current that splits water molecules  into hydrogen and oxygen gas.

for call book the ultimate guide to almost everything 

fun

 can people fish with bow and arrows yes  lt's  a sport  called aerial blowfish  fishermen  ride in fast moving boats and aim their  bows and arrows at fish that leap out the water. The  arrow is fastened to  a reel that is screwed onto the  side of the bow. from called the book the ultimate guide to almost everything .

v

The  Kilauea volocano on Hawaii's big lsland erupted for  35 year . from called book national geographic kids