-
Herodotos: Questions about the video
Video about the life and work of the Greek writer Herodotos. The video is paused periodically when students need to answer questions about the content.
Translated by
Interactive exerciseTeacher -
Closed Circuit: Introduction
With this video with multiple choice questions you will learn how a closed circuit works. It is shown that not voltage but current is dangerous.
Translated by
Interactive exercise (9)Teacher