Famous Inventions and Discoveries
Test your knowledge: Alexander Fleming discovered Penicillin. Practice inventors like Bell and scientists like Einstein. Covers medical breakthroughs, technological innovations. free.
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Famous Inventions and Discoveries
15 questions · 8 minutes
Q1.Penicillin was discovered by:
Q2.The telephone was invented by:
Q3.The theory of relativity was given by:
Q4.Vaccination was pioneered by:
Q5.The printing press was invented by:
Q6.The electric bulb was invented by:
Q7.X-rays were discovered by:
Q8.The laws of motion were given by:
Q9.DNA structure was discovered by:
Q10.Radio was invented by:
Q11.Dynamite was invented by:
Q12.The periodic table was created by:
Q13.Blood groups were discovered by:
Q14.The law of heredity was given by:
Q15.The steam engine was improved by:
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