text: In the bottom of paragraph seven it says that " Just imagine exposing a cell phone or tablet to acid or heat capable of melting tin. By comparison, system that use mechanical parts can be made more resistant to pressure, heat, and other forces." I think that reseachers and scientist are learning more and more about humans going to Venus to see if it is safe to go.       stuudents shouls be slllowed to their own summer projects is valid. studedesign nts tend to have an impact on other students rather than teachers do on them. in a medern world like today things have defetly change inthepast couple of years; i understand that teachers are good at plannning and have great ideas but in theses times teens a control of their own future.