2. Survivor! Only Your Science Knowledge Can Save You Now!

3. You have the following 16 items: Matches Food concentrate 50m nylon rope parachute silk mosquito repellent two.45 caliber pistols dehydrated milk two tanks of oxygen stellar map (map of the stars) blanket magnetic compass bottles of water signal flares first-aid kit with injection needles solar powered FM receiver transmitter pressure suit Scene 1: Your plane crashes on Earth in an isolated area during the summer. It’s 300km to civilization. Assume no one knows you have crashed. Survival depends on reaching civilization. Those 16 items are left intact after the crash. You can only take some with you rank them in order of importance.

4. You have the following 16 items: Matches Food concentrate 50m nylon rope parachute silk mosquito repellent two.45 calibre pistols dehydrated milk two tanks of oxygen stellar map (map of the stars) blanket magnetic compass bottles of water signal flares first-aid kit with injection needles solar powered FM receiver transmitter pressure suit Scene 2: You are in a spacecraft traveling to rendezvous with your mother ship on the light side of the moon. You crash- land 300km from the rendezvous point. Assume no one knows you have crashed. Survival depends on reaching the mother ship. Those 16 items are intact after the crash. You can only take some of them with you. Rank them in order of importance.

5. Scene 1 Rankings Survival on Earth 1. bottles of water 2. magnetic compass 3. Food concentrate 4. matches 5. solar-powered FM radio receiver transmitter 6. first-aid kit 7. mosquito repellent 8. 50m of nylon rope 9. blanket 10. signal flares 11. dehydrated milk 12. two.45 calibre pistols 13. pressure suit 14. parachute silk 15. stellar map 16. two tanks of oxygen

6. Scene 2 Rankings Survival on the Moon. 1. Pressure suit 2. two tanks of oxygen 3. bottles of water 4. stellar map 5. food concentrate 6. solar powered FM receiver/transmitter 7. 50m nylon rope 8. first-aid kit with injection needles 9. parachute silk 10. two.45 calibre pistols 11. dehydrated milk 12. blanket 13. matches 14. signal flares 15. magnetic compass 16. mosquito repellent