Submarine SMASH Day Reflection
1. Summarize -- -- What did we do for SMASH Day? In the beginning, Mrs. Smith tell us that she has a task for us. She sent us a carton, 4 mirrors, 10 peace of paper and two tapes. She wanted us using those material to build up a periscope of submarine. Our group, Chris and me, tested reflection of mirrors again and again trying to find out what is the best angles of vision. After we set up the angles, we cut the carton to pieces. We don't want to waste out our tapes, so we inserted the mirrors into the pasteboard directly. Finally we can saw the stuff above the desk by angling the two mirrors. But we waste too much pasteboard making us could not build up the box of periscope. That was sad. -- What was your mission? In our group, Chris and me, should test the reflection of mirrors trying to find out what is the best angles of vision. After we set up the angles, we must cut the carton to big pieces. And make up a periscope. -- What supplies were you given? Mrs. Smith tell us th...