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Liz cooks up some nutritious scorpion and locust dishes.
Jem delicately extracts silk from a golden orb spider.
Liz joins RAF fighter pilots for some serious multitasking.
Jem converts a microwave oven to fire energy through thin air.
How lightning forms and how cosmic rays may help.
Can Jem build and fly a water-powered jet-pack for £200?
- Sir Isaac Newton, physicist, mathematician, alchemist, philosopher (1643-1727)
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