Subtitles & vocabulary
The History of Atomic Chemistry: Crash Course Chemistry #37
0
Ieng Fei posted on 2016/05/08Ever wondered how we figured out what atoms are actually made of? This Crash Course Chemistry video dives into the fascinating history of atomic models, from the Gold Foil Experiment to the quantum model, and you'll pick up some awesome advanced vocabulary along the way! It's a fantastic way to boost your knowledge learning and understand key science history concepts.
Video vocabulary
positive
US /ˈpɑzɪtɪv/
・
UK /ˈpɒzətɪv/
- Adjective
- Showing agreement or support for something
- Being sure about something; knowing the truth
- Noun
- A photograph in which light areas are light and dark areas are dark
A2
More charge
US /tʃɑrdʒ/
・
UK /tʃɑ:dʒ/
- Verb (Transitive/Intransitive)
- To run quickly toward someone to attack them
- To ask for money as a price for a service or goods
- Noun (Countable/Uncountable)
- An attack by running quickly toward someone
- A price for a service or goods
A2
More theory
US /ˈθiəri, ˈθɪri/
・
UK /ˈθiəri/
- Noun (Countable/Uncountable)
- Ideas or principles that explain facts or events
- An idea or belief about something
A2TOEIC
More particle
US /ˈpɑrtɪkəl/
・
UK /ˈpɑ:tɪkl/
- Noun
- Adverb or preposition that joins with a verb
- Tiny piece or quantity of something
B1
More Use Energy
Unlock Vocabulary
Unlock pronunciation, explanations, and filters
