miércoles, 22 de febrero de 2012

ACTIVITY " MACHINES"

READ THESE SENTENCES AND CORRECT THE WRONG INFORMATION.

1. A bicycle is a machine which transforms mechanical energy into human energy.
2. Pulleys have many components.
3. A hammer works with wind energy.
4. A washing machine works with fuel.
5. Computers are simple machines.
Publicado por en

5 comentarios:

  1. Lucía López 6ºB23 de febrero de 2012, 2:50

    1. A bicycle is a machine which transforms mechanical energy into human energy.
    A BICYCLE IS A MACHINE WICH TRANSFORMS HUMAN ENERGY INTO MECHANICAL ENERGY.
    2. Pulleys have many components.
    PULLEYS HAVE VERY FEW COMPONENTS.
    3. A hammer works with wind energy.
    A HAMMER WORKS WITH HUMAN ENERGY.
    4. A washing machine works with fuel.
    A WASHING MACHINE WORKS WITH ELECTRICITY.
    5. Computers are simple machines.
    COMPUTERS ARE COMPLEX MACHINES.

    ResponderEliminar
  2. Lorenzo23 de febrero de 2012, 2:56

    1. A bicycle is a machine which transforms mechanical energy into human energy.
    A BICYCLE IS A MACHINE WICH TRANSFORMS HUMAN ENERGY INTO MECHANICAL ENERGY.
    2. Pulleys have many components.
    PULLEYS HAVE VERY FEW COMPONENTS.
    3. A hammer works with wind energy.
    A HAMMER WORKS WITH HUMAN ENERGY.
    4. A washing machine works with fuel.
    A WASHING MACHINE WORKS WITH ELECTRICITY.
    5. Computers are simple machines.
    COMPUTERS ARE COMPLEX MACHINES.

    ResponderEliminar
  3. Leticia23 de febrero de 2012, 10:13

    1. A bicycle is a machine which transforms mechanical energy into human energy.
    A BICYCLE IS A MACHINE WICH TRANSFORMS HUMAN ENERGY INTO MECHANICAL ENERGY.
    2. Pulleys have many components.
    PULLEYS HAVE VERY FEW COMPONENTS.
    3. A hammer works with wind energy.
    A HAMMER WORKS WITH HUMAN ENERGY.
    4. A washing machine works with fuel.
    A WASHING MACHINE WORKS WITH ELECTRICITY.
    5. Computers are simple machines.
    COMPUTERS ARE COMPLEX MACHINES.

    ResponderEliminar
  4. Bárbara 6ºB26 de febrero de 2012, 12:44

    1. A bicycle is a machine which transforms mechanical energy into human energy.
    A bicycle is a machine which transforms human energy into mechanical energy
    2. Pulleys have many components.
    Pulleys have very few components
    3. A hammer works with wind energy.
    A hammer works with human energy
    4. A washing machine works with fuel.
    A washing machine works with electricity
    5. Computers are simple machines
    Computers are complex machines

    ResponderEliminar
  5. Ángela14 de marzo de 2012, 10:32

    1. A bicycle is a machine which transforms mechanical energy into human energy.
    A BICYCLE IS A MACHINE WICH TRANSFORMS HUMAN ENERGY INTO MECHANICAL ENERGY.
    2. Pulleys have many components.
    PULLEYS HAVE VERY FEW COMPONENTS.
    3. A hammer works with wind energy.
    A HAMMER WORKS WITH HUMAN ENERGY.
    4. A washing machine works with fuel.
    A WASHING MACHINE WORKS WITH ELECTRICITY.
    5. Computers are simple machines.
    COMPUTERS ARE COMPLEX MACHINES.

    ResponderEliminar

Suscribirse a: Enviar comentarios (Atom)