1. Bell Work Take out your Astronomer Research Project and put it in the basket at the front of the room Take out your “Apollo 13” questions and get ready to finish the movie!
This bar timer, will start when anywhere on the slide is clicked. The bar will move from left to right and the word ‘End’ will appear at the end, accompanied by a ‘Deep Gong’ sound. It is possible to change the duration of this timer to any time, by entering the animation settings, and changing the timing for ‘rectangle 3’. Note the time has to be entered as a number of seconds – so if you want 2mins & 30secs – this is entered as 150 (60X = 150).

3. Mercury Venus Earth Mars Jupiter Saturn Uranus 4.3 10.4 11.2 5.0 59.5
Neptune
Escape velocity
4.3
10.4
11.2
5.0
59.5
35.5
21.3
23.5
Units are km/s
Speed of sound: 0.33km/s
Speed of bullet : 13 km/s
Speed of light: 300,000 km/s