home work

12345678
Across
  1. 1. a material can break down naturally into basic, non-toxic elements
  2. 4. to successfully finish a course of study at a school, college, or university and receive a diploma or degree
  3. 7. the act of moving forward, growing, or developing in a series of continuous, connected steps
  4. 8. a formal meeting where group leaders or representatives gather to talk and make plans
Down
  1. 2. the process of changing to a lower, worse, or less valued state
  2. 3. happening or changing slowly over a long time, step by step, rather than all at once
  3. 5. ready to fight, attack, or argue
  4. 6. moving forward or getting better over time