1. What helped Hannah build the bionic arm?
a. Coding
b. Electronics
c. 3D design
d. All of the aboveā
2. What is bionic technology? Explain using your own words.
Bionic technology are things that are programmed to do pacific things like a bionic arm or a bionic leg.
3. What can the bionic arm that Hannah built do?
the bionic arm that Hannah built can move the joints of fingers and wrists.