Loading ad...
Member for
3 ปี 7 เดือนAge: 12-18
Level: 2
Language: Korean
(ko)
ไอดี: 1689049
28/11/2021
Country code: KR
Country: South Korea
Main content: 비열 (1636439)
From worksheet author:
비열과 온도변화에 대해 알아봅니다.
Other contents:
열과 우리 생활
Share / Print Worksheet
