Speaking topics in text
Using points and examples from the talk, describe the double slit experiment and explain why the professor thinks that it is significant.
The professor talks about the experiment and its purpose, first, and then he talks about the results. When he talks about those results, he mentions two important details:
The scientists expected the film to show two narrow lines if the electrons were particles. The film actually showed a wave-like pattern. He explains why the scientists expected that and how the experiment was set up, but it’s most important to hear the difference between the expectations and the results.
Online speaking recording
Votes
This speaking topic by users
Post dates | Users | rates | Contents |
---|---|---|---|
2015-11-02 | appy | 90.00 | Check this speaking |
Speaking category
Speakings by user appy
:
- Explain how the lecturer’s claims give a concrete example of climate change’s effect on culture. 90
- Where do most like to go to eat out? Describe this place and say why you like it most. 30
- What is a good activity that people can do every day to stay healthy? Describe the activity, and explain how it helps people to be healthy. 90
- Who is your best friend? Describe this person and say why he/she is your best friend. 100
- If you went to study in a different country with a different culture, would you prefer to adapt yourself to the new culture, or concentrate more on maintaining your own culture? 80
26 in 30
Great!