ill in the blank with the words from the box to complete the sentences.

Từ trong khung:
chemist – archaeologist – software developer – physicist – explorer – biologist – inventor – conservationist

1'Christopher Columbus was an Italian __________ who discovered the Americas.

2.Marie Curie was a Polish __________ who discovered the elements polonium and radium.

3.The __________ reconstructed the broken ancient vase from its fragments.

4.As a __________, you’ll work to protect and enhance the local environment.

5.Mr. Kaku is a quantum __________, a founder of string field theory.

6.Matt works as a __________ for a computer manufacturer.

7.Eugenie Clark was an American marine __________ who worked with sharks.

8.Tim Berners-Lee is best known as the __________ of the World Wide Web.