Activity 1 Directions: Unscramble the letters in Column A to form the word being described by the phrase in Column B. Column A Column B 1. NIALSIYT 2. PUREMEATTER 3. SEAWV 4. LOSI 5. LUNGTHSI amount of salt in water hotness or coldness of water movement of the surface of water source of nutrients of living organisms like plants needed by plants for the photosynthesis