Solar Energy Crossword Puzzle

QUESTIONS LIST:

• panel : device made of pv cells that converts sunlight into electricity.
• heater : equipment that uses solar thermal energy to heat water.
• battery : storage device that keeps solar electricity for later use.
• energy : power obtained from the sun’s rays.
• cooker : device used for cooking food using solar energy.
• irrigation : the process of supplying water to crops, which can use solar pumps.
• photovoltaic : the scientific term for solar cell technology.
• sun : the star at the center of our solar system.
• agriculture : sector that benefits from solar water pumps and irrigation systems.