VOCABULARY TEST - I07

123456
Across
  1. 3. A book of maps or charts.
  2. 4. Friendly and generous reception and entertainment of guests.
  3. 6. To change the form, character, or function of something.
Down
  1. 1. An infectious viral disease that can cause temporary or permanent paralysis.
  2. 2. A substance prepared to provide immunity against one or several diseases.
  3. 5. Occurring once every year.