1. The government thinks that this whole SETI project is a complete waste of time and money, you’re never going to find anything. As of Monday consider the project shut down. You’d better start clearing your desks... 4 Engage Elicit Explore Explain Elaborate Extend Evaluate

3. Help me team. Choose which ideas to investigate. Which of these might convince the Government? 7 We can't be the only ones. There are too many UFO sightings to all be fake. There are many planets orbiting other stars. There are so many stars in our galaxy. Engage Elicit Explore Explain Elaborate Extend Evaluate

5. This is our beautiful galaxy – the Milky Way. Any ideas how we can count the number of stars? 9 Idea 1: there are so many stars like the sun in our galaxy. Engage Explore Explain Elaborate Extend Evaluate Elicit

7. Planets going around other stars are too far away for us to see them directly. But with our clever technique you can discover how many other planets there are. 26 Engage Explore Explain Elaborate Extend Evaluate Elicit