Activity 1: Identify and Cross Me! Directions: Research or Interview someone about 5Rs and use the following clues to complete the crossword puzzle. Across: 2. Finding another purpose for materials 3. Producing a new product out of discarded materials 4. Regenerating energy from waste materials Down: 1. Using less of a certain material or using alternatives 5. Fixing broken things so that they can be used again 2 5 3 4​