1. Create a poster illustrating one of the topics described in this booklet. This poster must be detailed, colored, neat, and include such information as causes, damage, and solutions. (10)

2. Complete the crossword on Environmental Issues. (2)

3. Read section 18.1 on pages 444-450 of your textbook. Complete Review 18.1, page 450. This must be done in complete sentences. (5)

4. Read section 18.4, on pages 462-467. Complete Review 18.4, page 467. This must be done in complete sentences. (5)

5. Complete Activity 18G-Going, going, gone, on page 463. We will be working on this task as a class, and directions for this activity will be given in class. (20)

6. Read section 19.3, page 482-485. Complete Review 19.5, page 486: 1, 2, and 3. This must be done in complete sentences. (3)

There will also be an open-book test on this section of Unit III, so it is important to be as thorough as possible in your answers.