If I had a pen that could freeze time when you click it, I would use it to freeze time and do my homework. Before I start my homework, I will unfreeze a friend to do homework with. After that, we will unfreeze time and hang out. We’ll play basketball, watch TV, or listen to music.
If you want to go back in time, you have to use the pen to write when you want to back to. If you want to go back to caveman times, for example, you could write “cave” or “caveman.” Then you would go back to the Stone Age.
When I have a test or a project, I will go back to the time I’m learning about. Then I will learn more about what was discovered or used. If I have a social studies test about cavemen, I will go back and see for myself what cavemen were like.