Where we are in place and time  
Object: Bike
By Jason

Why was it invented?

I think it was invented so  you could get to short places. You can exercise by paddling just like running.  

How has the bike changed?

The wheel is very very big" now it is  small . It is un safe to day it is safer.

How has it affected people's lives?

You cod go anywhere back then but to day we have better bikes. And we can enjoy the rides and exercise.

How will it change and affect peoples's lives in the future?

It will have more gears and the ride will be smoother and it will be safer to get on and off the bike. It can go in water because it is higher.