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Excretory system. 4th human body

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Posted by on 5 February, 2018 in 4EP, HUMAN BODY

 

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Gravity and weight in other planets. Forces

weight

 
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Posted by on 26 January, 2018 in forces

 

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Archimedes and explanation of why a ship floats

Why do you think you can float, check this image and watch these two videos to understand this simple principle.

physicsbook_fluids_graphik_19

Some of the Archimedes inventions

ARCHIMEDES SCREW.

 
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Posted by on 25 January, 2018 in 4EP

 

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Archimedes Principle 4°EP

This is the video we did in our class. The idea is that you check the amount of water (VOLUME) displaced when we introduce the glass with rocks. Depending on the weight of this glass if the volume is the same than upthurst the glass will float.

The second time when I introduce more rocks the volume and the weight of the glass is practically the same, it’s close to sink.

 
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Posted by on 25 January, 2018 in forces

 

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Nutrients in food and digestive system

New Mind Map

 
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Posted by on 25 January, 2018 in 4EP

 

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Compass with a needle and a cork. Starting with forces.

We have started our new lesson doing an original project creating a compass and doing a demonstration through magnetism. After few chances it worked really well and we could see our needle pointing the North Pole.

Congratulations Carlos for your experiments.

 
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Posted by on 23 January, 2018 in --

 

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CIRCULATORY SYSTEM

 
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Posted by on 22 January, 2018 in 3EP SCIENCE

 
 
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