Panel Información

Utilizamos cookies propias y de terceros para mejorar tu experiencia de navegación. Al continuar con la navegación entendemos que aceptas nuestra política de cookies (actualizada el 25-01-2017).

¿Qué puedo hacer?

94627 materialEducativo

textoFiltroFicha
  • Me gusta 0
  • Visitas 8
  • Comentarios 0
  • Guardar en
  • Acciones

Acerca de este recurso...

Sometimes the best part of a package is the packing peanuts! They’re the inch-long, puffy pieces that protect fragile things like pictures frames and cups from breaking when they are shipped long distances. There are two kinds of packing peanuts: those made of starch, which is easy to break down, and those made of polystyrene, which is hard to break down.For this experiment, you need to use starch packing peanuts. Starch is made from plant material mixed with lots of carbon dioxide, the same stuff that makes the bubbles in soda pop. The plant material exists as a solid, while the carbon dioxide is a clear gas that has no smell. The texture of packing peanuts might feel familiar to you because many puffy breakfast cereals are made the same way packing peanuts are!Packing peanuts do an important job, but they take up a lot of space after the box arrives. People and businesses who get a lot of things shipped to them need to a way to get rid of their packing peanuts without filling up their garbage cans. Luckily, there are many ways to break down starch packing peanuts. Your job is to find the best one. What substances break down starch packing peanuts the fastest?

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.

Autores:

Fecha publicación: 12.5.2016

Se respeta la licencia original del recurso.

Comentar

0

¿Quieres comentar? Regístrate o inicia sesión

Únete a Didactalia

Navega entre 94627 recursos y 299665 usuarios

Regístrate >

O conéctate a través de:

Si ya eres usuario, Inicia sesión

¿Quieres acceder a más contenidos educativos?

Regístrate Acceso usuarios
Añadir a Didactalia
ayudaDelJuego
Juegos de anatomía
Selecciona nivel educativo
    Mapas

    CARGANDO...

    Ir a Mapas
    CienciasNaturales

    CARGANDO...

    Ir a juegos de ciencias
    Un museo virtual con más de 17.000 obras de arte

    CARGANDO...

    Ir a Mis Museos
    Biblioteca

    CARGANDO...

    Ir a BNEscolar
    EduBlogs

    CARGANDO...

    Ir a Edublogs
    Odite

    CARGANDO...

    Ir a Odite
    Con la tecnología GNOSS