Here is my Term 3 animation.
Earth used to look beautiful and green. We had clean air and water to help us live. But soon Earth became disgusting to live on because there was rubbish everywhere. Fish died in the water because it was so dirty and polluted. The air was also too dirty.
10 years later people had to leave Earth to find a new home. The spaceship flew to another planet that was just like Earth. The astronauts liked this planet and decided to live there. The End.