Space Elevator

123456
Across
  1. 2. largest star
  2. 3. collects suns energy
  3. 6. mechanical object that is controled by computer programing
Down
  1. 1. something that orbits the sun
  2. 2. shows up bright at night
  3. 3. wide open
  4. 4. will take you up
  5. 5. opens or closes