Tag: teacher

Collected Jokes

In the ethics class, the teacher was lecturing about the gratitude owed to teachers.The teacher asked the class:- Can you give me a proverb about teachers?The class fell silent. The ...

history of submarines part 1 4238

History of Ships (Part 1)

Until the late 18th century, sailing ships relied on the wind for transport, which was often unpredictable. People began to consider using a more consistent and powerful source of energy ...