Science/Facts/?/Exercise
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Which of the following statements are scientific facts? To which science do they belong? On what does its validity or invalidity rest?
- Smoking is dangerous for the health.
- Dinosaurs became extinct some 65 million years ago.
- Dinosaurs did not die out at all.
- Such a thing as a dinosaur never existed.
- The gospels were written by eyewitnesses.
- The -conjecture is now a theorem.
- The -conjecture is still a conjecture.
- The theory of relativity is confirmed.
- It is not possible to make gold out of other materials.
- The world will soon perish.