1. The big bang

2. Space, time and matter were made in the big bang Matter and energy spread out. They start to cool Gravity pulls dust clouds together to make planets and stars The universe started off as a very small dot Looking at light from space proves the universe is expanding Atoms start to form and gravity pulls into clouds of dust The universe is still expanding now The light seems a bit red - this is Red Shift Put these in the correct order

3. The Doppler effect Watch the video and be prepared to explain Doppler shift in 20 seconds.the video

4. Identify evidence that the universe is changing by researching. Complete the first column of the table with your information

5. List of evidence and brief description Explain how the evidence shows that the universe is changing

6. Plenary

7. Unscramble these important terms: Herds Fit Flipped Short A Cardboard Inking Out A Evened Pruning Six