https://padlet.com/milleral17/9m3a58mcwsm0 Step-By-Step instructions on how to build a working lung model by Abby Miller and Jordan Thomas (reads bottom to top). en-us 2017-03-20 15:18:24 UTC 2025-03-22 04:26:11 UTC hello@padlet.com milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220709 2017-03-20 15:33:35 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220709 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220819 Attach the water balloon (small ballon) to one side of black connector using a ruber band. Make sure the rubber band is tight.]]> 2017-03-20 15:33:50 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220819 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220875 otherRepeat step 1 for the side of the black contector using the remaining water balloon and rubber band.]]> 2017-03-20 15:33:56 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220875 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220911 Insert clear tube into the hole cut into the bottom of the cup.]]> 2017-03-20 15:34:01 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161220911 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161223506 Cover the top of the cup with the normal balloon. Make sure the balloon does not have holes in it.]]> 2017-03-20 15:40:33 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161223506 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161224122 When the blue balloon (diaphragm) is pressed in towards the cup (thoracic cavity), the lungs contract. When the blue balloon (diaphragm) is pulled outward, it creates a partial vacuum causing air to be pulled into the water balloons (lungs).]]> 2017-03-20 15:42:05 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161224122 milleral17 https://padlet.com/milleral17/9m3a58mcwsm0/wish/161224837 2017-03-20 15:43:39 UTC https://padlet.com/milleral17/9m3a58mcwsm0/wish/161224837