ReadOasis Step 2 Scientists think the world is getting warmer. They call this "global warming." This warming is caused by many things, including an increase of gases in the air. These scientists believe that global warming has increased sea levels. They also think it is changing weather patterns. And... Read more
ReadOasis Step 2 The sun burned red hot in the sky. George felt the heat on his face, and it hurt. "Another extreme day," he said to himself. "It is just too hot." He looked out from the window of his living room. The sea was blue and beautiful.... Read more
ReadOasis Step 3 The sun shined white-hot. John could feel it, almost burning his skin. The air was thick and hard to breathe. The noise and smell of cars surrounded him in a cloud. He looked at his watch. "I'm late," he said to himself, and he started to... Read more