=======Reflections======= **Student 1**\\ Learned: powerful ideas are a big aspect that can be applied to bigger concepts \\ Wants to Know: if the ray hits your eye how does your brain transform that? \\ \\ **Student 2**\\ Learned:the ray diagram, an object being projected upside down. \\ Wants to Know: the idea that the image is flipped inside the eye\\ \\ **Student 3**\\ Learned: that rays travel in all directions and in straight lines from the sun\\ Wants to Know: what causes the moon to change shape?\\ \\ **Student 4**\\ Learned: learned how to apply the powerful ideas\\ Wants to Know: how would the pinhole work with different shaped objects?\\ \\ **Student 5**\\ Learned: light travels in all directions from the source no matter the shape or size\\ Wants to Know: how does this vary\\ \\ **Student 6**\\ Learned: how the image is seen upside down\\ Wants to Know: what would happen if you use a longer length of tube for the pinhole?\\ \\ **Student 7**\\ Learned: you can only see something if light rays hit it\\ Wants to Know: \\ \\ **Student 8**\\ Learned: light rays travel from one particular spot everywhere\\ Wants to Know: when its dark you can see somethings, are we ever in complete darkness?\\ \\ **Student 9**\\ Learned: if you keep the powerful ideas in mind they can help explain a lot\\ Wants to Know: how big can the pinhole be before you can no longer see the object upside down\\ \\ **Peer Instructor**\\ Learned: even thought i have done it multiple times i still mess up\\ Wants to Know: what else i will get wrong, and how i can deal with that\\ \\ **Peer Instructor**\\ Learned: after much repetition of drawing the pinhole diagram, you will memorize it and beable to redraw it 3 months later\\ Wants to Know: how i can improve prompting students, not just giving them the answer\\ \\ **Instructor**\\ Learned: every time I teach this is different, and fun\\ Wants to Know: if I can ever get to the point of managing time well\\ \\