Team name:

12345
Across
  1. 4. Glen Moy, Polka, Autumn Bliss (fruit)
  2. 5. numbering system, 0's and 1's
Down
  1. 1. U.S. state bordering two oceans
  2. 2. 'Yggdrasil' in Norse mythology
  3. 3. Superman's home planet