Materials - Introduction and properties

Why do we use different materials to make different things ? Javier Gómez Calzada 1ºESO, 3ºESO

Why do we use different materials to make different things? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Most important types of materials Metals (eg steel, copper) Wood (eg oak, MDF) Plastic (eg vinyl, PVC) Fabric (eg cotton, polyester) Ceramic (eg clay, porcelain)

Some important properties ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Which materials would you use for these objects? Why? ,[object Object],[object Object],[object Object],[object Object],[object Object],Use the words Write a sentence using each of 22 properties in the previous slide. Be sure you know its translation to Spanish.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Materials - Introduction and properties

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Materials - Introduction and properties