![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjFyryIrZ3ioPUPqp086tVbNh1yYh_4o255cXpX1l_NTSTWNW7R_gM2eJujAb4iP6No8gf2OMqXIzN8g8MPG99z-SGG63CKSo1X_ULsdAq9g0FsmSRiiQKW6Nkl8dWcxEWAm8gTYakHaoxS/s320/andrews+stem+pics+002.jpg)
- The blinds in my kitchen are a pully because the string is wrapped around a wheel and axle to allow the blinds to move up and down.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhZFfGrfOiPulGcVIliwEjdWf_tmL8NFpqZLfYEpFb6x-lRUuJI0804HHxavx884LoHuS8SYg9e78ioDQDnMkQETS4VwS43fPKcWnNUzHDcrg-E9JVUI8q3hVZh6WKeSYVUL5fEbg6OTcqA/s320/andrews+stem+pics+003.jpg)
- The water despencer on my fridge is a lever because to allow the water to pass through the nozzle you have to push the lever in.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8ivVtCgU3evsPxwMY_hJeTQ51itcJPXbZz_P1U4b0pLa5zn0JU7uZ4ewMRoEt7KU-yOXRyEVvHz5ySv1LBCw7Ap1cmVeHYjAfajefxlqEDrFFQRPeuDWqpBTxEqKES0wc6P4H4gdsqHnj/s320/andrews+stem+pics+004.jpg)
- The stairs are an inclined plane because they allow somone to go to the second story easier and with less effort
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhR8_zgd8uJy-92wDjeKpXkhCCt-bR5C1I-7xdrDOBF-BWKndDpSrD3zE7e41FIU-ZmrLB0O9lJZv5zwpuI0gzLlt-eIvOKZ9i_pvO4UPm6eIcQw5yea7diEAM3SmGCL63-34FJ1IoPsQtf/s320/andrews+stem+pics+006.jpg)
- The screw in my hand is a screw because it has a spiral sructure wrpped around an inclined plane
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhmync64eI4cmxYgLAdKg-KWRd_hg0xQ28EYLj82tJ_TyWgoAvcwwxqOtxt_H9y0nbmKdHQeYMCMc5WSYqnqo-jf8s9pmkg1ULxGB98vV4L1HDiqniZa_R6rESVE9fIYQiHBOVR7HsHHfNM/s320/andrews+stem+pics+005.jpg)
- The suit case wheel is a wheel and axle because it allows the cae to move with less effort.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfI8zHdfh5fInRuBCxZqqySSQTiLJVci1uTPz_Ud53MlyLPWcpdG5P0ebzKGDBLrF3dygD8Oz6SjtHzvArxeqa17KCO3ikhLTYMQEmFv4algEjA5_PQHnI9JZzm0iBb-CGSSNrUbL4zQmo/s320/andrews+stem+pics+007.jpg)
- the scissors are a wedge because the blades on the scissors are used to cut through things.
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