Across
- 3. The device that performs both input and output functions in a computer
- 4. Saltiest ocean
- 6. Element is used as a disinfectant, as a bleaching agent and to purify water
- 7. World's second biggest country
- 8. In anatomy the outer layer of the skin is called
Down
- 1. Fast-food chain has the famous slogan, “Eat fresh!”
- 2. Best known as the ‘king of sports’
- 5. Name of the substance that gives skin and hair its pigment
- 6. Form of energy is currently causing the largest amount of greenhouse gas emissions, globally