Inventions
Ballpoint pens were invented before the radio was used in school. (O, X)
X
There were many rooms in school in the early 1900s. (O, X)
X
X
Students learned from radio broadcasting lessons in school. (O,X)
O
When was the whiteboard invented?
1960
What was the first similarity that I told you about school?
Students learn from books.
What was the first difference that I told you about school?
Now, students bring MacBooks, iPad, etc to study in school.
What do I think in the future: I think instead of teacher teaching us .......... will teach us.
Robots
When was radio used in school?
1923
What was the second similarity that I told you about school?
Teachers use chalkboards to teach students.
What was the second difference that I told you about school?
There are lots of classrooms in one school
First TV appeared in 1938 in classrooms. (O,X)
X
When were laptops introduced?
1988
What was the last similarity that I told you about school?
There were desks and chairs for students
What was the last difference that I told you about school?
There are air conditioners and heaters in school.
Students took -------- educational lessons with radios
Broadcast