Listen to the following song, “Solar Energy,” sung by Ron Brown. Learn to sing it and fill in the missing words in the following lyrics. Solar Energy Oh, the sun is a star. It’s our closest__1____. It’s just 93 million miles away. It gives us ____2__. It makes the world just right. We’re getting __3____ every day. Solar power heats our water and homes And it makes __4____. Solar power is a natural resource When we convert( 转换 ) its energy. Oh, the sun is a star. Its light can ____5__ far. Hot gases burn at 10,000 degrees. As it shines its light, Plants can grow __6____, So the Earth is great for___7___. Solar power heats our water and homes And it makes electricity. Solar power is a ___8___ When we convert its energy. Oh, the sun is a star. It’s our closest star. It’s just ______9_____ miles away.