Strong and Stable Structures by Mark Giraldi https://padlet.com/markgiraldi/structures Created by Mr. Giraldi as an example for his Grade 3 Science class! en-us 2018-01-17 21:56:52 UTC 2020-10-08 03:18:44 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Condos.png Materials Lab markgiraldi https://padlet.com/markgiraldi/structures/wish/222253513 Material #1
Brick is a type of building material. It is made up of burned clay. It's very cheap to buy, and is moderately heavy. It's strong when stacked together, but can be very weak when forced to hold something up all by itself!
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http://www.pbs.org/wgbh/buildingbig/lab/materials.html]]> 2018-01-17 21:56:52 UTC https://padlet.com/markgiraldi/structures/wish/222253513 Sorting and Using Materials markgiraldi https://padlet.com/markgiraldi/structures/wish/222253514 Fact #1
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http://www.bbc.co.uk/schools/scienceclips/ages/5_6/sorting_using_mate.shtml]]> 2018-01-17 21:56:52 UTC https://padlet.com/markgiraldi/structures/wish/222253514 Characteristics of Materials markgiraldi https://padlet.com/markgiraldi/structures/wish/222253515 Fact #1
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http://www.bbc.co.uk/schools/scienceclips/ages/7_8/characteristics_materials.shtml]]> 2018-01-17 21:56:52 UTC https://padlet.com/markgiraldi/structures/wish/222253515