Summary – The Secret Phone
The story is about the Discovery Team.
They are talking about how things were different in the past and now.
Long ago, people didn’t have tablets or mobile phones.
They used computers to send emails, but they still wrote letters.
Telephones were big, and people couldn’t walk around with them.
Now, everyone has mobile phones and can call or send messages easily.
The team also finds an old picture of a speaking tube – a very old kind of phone used one hundred years ago!
At the end, they decide to make a secret Discovery Team code so they can have their own secret phone and call each other.