General Science

5. The type of flask Pasteur used to disprove spontaneous generation.
6. Pasteur’s vaccines helped people and animals build this defense against disease.
7. Pasteur was originally trained in this field.
9. Principle proven by Pasteur: life comes only from pre-existing life.
12. Pasteur disproved this theory that life arises from non-living matter.
14. Pasteur created the first successful vaccine against this disease.
15. His theory that microorganisms are responsible for illness.

1. A process of heating liquids to kill harmful microbes.
2. A gas released during fermentation studied by Pasteur.
3. Pasteur studied this process in wine, beer, and milk.
4. Pasteur developed several of these to prevent diseases.
8. He saved the silk industry by finding the cause of their disease.
10. His early studies on crystals led to discoveries in molecular asymmetry.
11. Pasteur developed a vaccine to protect livestock from this disease.
13. Pasteur proved these tiny organisms cause disease.