Across
- 1. also known as acetylsalicylic acid ,often used as an analgesic to relieve minor aches and pains.
- 3. Antonie van Leeuwenhoek considered the father of _____ he is better known for his work on microscopes
- 5. Of all his useful inventions his most famous one was the light bulb
- 6. E = mc^2 developer
- 10. Antibiotics that derived from Penicillium fungi and eliminate infection causing bacteria
Down
- 2. Dmitri Mendeleev created the first version of the _____ of elements and used it to predict the properties of yet to be discovered elements
- 4. Magnetic ___ is used for recording sound and causes the German firm created the world's first practical tape recorder.
- 7. Discovered gravitational force, established three universal laws of motion, came up with binomial theorem and was a co-creator of calculus
- 8. People who invented a thing is called
- 9. The German-Austrian engineer who decided to grant the right of use to the AEG, a German manufacturer of electrical equipment.