Things I can do

12345678
Across
  1. 2. – A number puzzle with boxes.
  2. 3. – A sport with a hoop and ball.
  3. 5. – A sport with flips and balance.
  4. 7. – Jump into water.
  5. 8. – Move to music.
Down
  1. 1. – A musical instrument with strings.
  2. 3. – A swimming style named after an insect.
  3. 4. – Tricks that look impossible.
  4. 6. – A language spoken in Spain.