Fill in the blanks with the suitable words from the list below.
benefits - create - explore - experiments – machines
invention - observations - progress - science subjects
1. My brother is very good at natural________such as Chemistry and Physics.
2. The world changed rapidly after the______of the phone.
3. The scientific method is a way to ask and answer scientific questions by doing ________.
4. While scientists study how nature works, engineers______new
things, such as products, websites, environments, and experiences.
5. In science, you should repeat your______several times to make sure that the first results weren’t just an accident.
6. Scientific progress brings us many advance_______-, such as computers, automobiles, and so on.
7. There are many______of using smartphones.
8. Vietnam has made a lot of scentific_______in technology.
9. Scientists are planning to send people to_______the Mars in the near future.
10. If you want to know if something is right or wrong, you have to make some_______.
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Sinh Học lớp 12
