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Sometimes it take more than a year to build a structure Ex: The Windsor castle took 16 years to build

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I know that every structure has many shapes.

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Most strong structures take at least a year to build.

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That triangles are one of the best shapes to build a bridge with and are one of the best shapes to build with because the point of the triangle is the strongest part of the triangle.

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Are all skyscrapers made with steel?

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STEM CHALLENGE: build the tallest tower 

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STEM CHALLENGE: build the tallest tower 

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Outcome: our task was to build the tallest tower, but instead we focused a lot on building the strongest BASE for our tower.

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STEM CHALLENGE: build a gumdrop 3D house

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STEM CHALLENGE: build a gumdrop 3D house

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Question: what was the strongest base shape for your house?

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why do they call Bricks bricks

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How much weight can the CN Tower hold?

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The base of the structure needs to be larger than the body.

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what are basketball courts made of ?

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what are the strongest materials for building?

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we learned that having a bigger base makes a stronger building

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They can be built using:
-Bricks
- Metal
-Copper
-Steel
- Wood
-Mud
-Sticks

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The cn tower is made with a square base.

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how much force do you need to put on a stable building before it falls down

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They need a bigger base then there body

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You need to use strong materials to make a stable building

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We wonder how long it takes to build  a tower?

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We learned that if buildings had no tension or compression they would collapse.

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You need a strong base to build a tall building.

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We learned  that the stronger the base the more sturdy it is. We learned it from stem projects and from our structure at school we built.

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Which base is stronger?

Triangular or square based?

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I wonder that buildings have copper and aluminum

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I wonder that buildings have copper and aluminum

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I know that an inukshuk is a structure.

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what type of materials can you use to make a structure?

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I know that the effel tower is made out of iron.

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all structures have bases

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How do they make structures so tall like the Eiffel Tower?

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how do you make structures so sturdy?

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I know that buildings are made of wood and steel. Materials like screws and screwdrivers help to make wood more stable.

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I wonder what would  happen if structurers have no tension or compression?

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Where materials were made and how they were made?

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Could the effel tower be made out of  aluminum?

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wHy do sky scrapers have speer shaped on the roof?

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All structures have fondations or bases.

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All structures have a strong sturdy base

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most structures are made out of bricks
EX:
- house
- school
- apartment

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every building has a base
-faris wheel