11/14 Mazzella

today in class we turned in our Pogil from Friday if we hadn't already we also checked the free-body diagrams worksheet. we then built balloon helicopters by blowing up balloons, tying them to the end of a straw, and sticking a pin through the middle if the straw and into a pencil eraser. we then let the air out of our balloons , making them spin. we had to make sure that the top of the bendy straw (opposite to the side of the balloon) was bent or it wouldn't spin. we then took notes over Newton's third law, "for every action, there is an equal but opposite reaction". we watched a Julius Sumner Miller video, which covered this law, while we completed page 69 of our lab manual. our homework was page 75-76 of the lab manual.