- English as a Second Language (ESL)
- Listening comprehension
- Age 12+
-
level: Pre-Intermediate
- English
คำแนะนำของผู้เขียน
Listen to the audio files and identify the words about the Atom and its structure.
คำแนะนำของผู้เขียน
Listen to the audio files and identify the words about the Atom and its structure.
