save the penguins by Anthony Reyna https://padlet.com/reynanth/eyqha54xv58e by anthony en-us 2018-02-08 18:44:03 UTC 2023-07-01 09:06:31 UTC hello@padlet.com reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229754631 2018-02-08 18:46:53 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229754631 step 1: Identify the problem reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229756517 question: global warming is  causing penguins in south Africa to 
overheat. when they go into the water to cool off birds are staling their eggs so we need to build a shelter to keep them cool so they can stay with their egg
how can i desinn and  build a shelter that reduces hit transfer and keeps my ice cube penguin from melt]]> 2018-02-08 18:50:11 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229756517 step 4 : select one solutione reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229757702 I made are roof out of  aluminum foil because  it reflects.i made  floor out
construetion paper insulators. i made a dome.
it like a igloo. I will use more cotton balls for more insulation.
no]]> 2018-02-08 18:52:08 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229757702 step 5 : construct a prototype reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229757907 2018-02-08 18:52:26 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229757907 step 6 : rest portotype reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229758070 we lost 36.36%
 we should have covered up the tape.adding more cotton balls. added more Mylar.


]]> 2018-02-08 18:52:42 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229758070 step 7 :modify design to improve it reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229758340 be covered of the tape and the cotton balls.we added a little bit more Mylar. more sunlight was absorbed and reflected.]]> 2018-02-08 18:53:07 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229758340 step 8 : present and redesign reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/229758757 we lost 25%.we got under the amount.I would have more space for heat to rise in the and no heat below]]> 2018-02-08 18:53:46 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/229758757 step 2 : research the problem reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/230806535 cotton/aluminum/white foam]]> 2018-02-12 20:03:13 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/230806535 step 3 : brainstorm possible solutions reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/230807094 I learned from the Spoons and Trays demo that metal is a conductor not an insulator. Metal conducts heat fast than a plastic floor.
From the Roof demo, mylar is better than a black roof because it reflects light  and heat.
From the attic vs. floor, I learned that heat goes up, so I'll put the penguin at the bottom of the shelter. ]]> 2018-02-12 20:04:27 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/230807094 reynanth https://padlet.com/reynanth/eyqha54xv58e/wish/234354661 2018-02-22 17:17:48 UTC https://padlet.com/reynanth/eyqha54xv58e/wish/234354661