crossword 89

123456
Across
  1. 4. This is a huge block of ice that moves slowly and is found in cold areas.
  2. 5. This is the expanse overhead where you see clouds and stars.
  3. 6. The natural satellite that orbits Earth and is visible at night in various phases.
Down
  1. 1. This is a shining point in the night sky that is very far from Earth.
  2. 2. This is a large, deep valley with steep walls, often formed by a river.
  3. 3. The hot, bright flames created by burning, which can be used for warmth and cooking.
  4. 5. This is the bright, hot star that shines during the day and makes the day light up.