Ideias ecologias e sustentaveis

-- ideias

-- motor magnetico usando imas de microondas
https://www.youtube.com/watch?v=g30fydRo_AM

--- aquecedor agua
https://www.youtube.com/watch?v=9T4RugWsNGI

-- motor magnetico
https://www.youtube.com/watch?v=jiAhiu6UqXQ


--- aquecedor solar usando lente dagua
https://www.youtube.com/watch?v=eeSyHgO5fmQ

--- destilador solar usando pet
https://www.youtube.com/watch?v=nxMRpql7Ook


--- motor magnetico usando partes de computador
https://www.youtube.com/watch?v=85O2x-ICtHQ
https://www.youtube.com/watch?v=ttcLQgTLC8M


--- curiosidade magnetica
https://www.youtube.com/watch?v=zCUSXoL4SDE