It had white floors and a curved wall lit by bright lights. “Hello!” Annie called. There was no answer. Where were all the astronauts and space scientists? Jack wondered. “There’s nobody here,” said Annie. “How do you know?” said Jack. “I just feel it,” said Annie. “We’d better find out where we are,” said Jack. He looked at the page in the moon book. He read the words below the picture of the dome. A moon base was built on the moon in the year 2031. The top of the dome slides open to let spaceceaft enter and leave. “Oh, man” Jack whispered. “What’s wrong?” said Annie. Jack’s heart pounded with excitement. He could hardly speak. “We’ve landed inside a moon base,” he said. “So…?” said Annie is on the moon!” said Jack. Annie’s eyes widened