Daily Vocabulary Bank
Inventions • Discoveries • Medicine
Language Constraint:
- Write ONE simple sentence
- The sentence must be about inventions, discoveries, or medicine
- Use one vocabulary word from the list
- Use a clear subject (I / he / she / they)
The words:
1. low-tech
Meaning: simple and not using advanced technology
Example: This low-tech tool is easy to use at home.
2. high-tech
Meaning: using advanced technology
Example: The company created a high-tech robot.
3. wacky
Meaning: strange, funny, or unusual
Example: He designed a wacky invention for cleaning shoes.
4. unique
Meaning: special and different from everything else
Example: This is a unique invention for helping children read.
5. efficient
Meaning: working well without wasting time, money, or energy
Example: The efficient machine saves a lot of energy.
6. antibiotics
Meaning: medicines that kill bacteria or stop them from growing
Example: Antibiotics can help treat some infections.
7. vaccine
Meaning: medicine that helps protect people from a disease
Example: The vaccine protects people from serious illness.
8. bacteria
Meaning: very small living things that can sometimes cause disease
Example: Bacteria can cause infections in the body.
9. microscope
Meaning: a tool used to see very small things
Example: Scientists use a microscope to study bacteria.
10. resistance
Meaning: the ability to fight against the effect of something
Example: Overuse of antibiotics can cause resistance.
Unit 8 • Lessons 3–4