i thought about what I wanted to invent .
that some people invention was so good .how hard it is to think of things to invent and get it out there .
i enjoyed finding out what kinds of phones.
i like how people invented lots of interesting phones
What kind of phones will come out in the future
i enjoyed was making the pasta bridage
doing pasta bridges
who thought of this idea
i learned that a triangle is a strong shape to build with
i saw lots of people struggling with there tower
i wonder what the strongest and tallest tower built with paper