6th May , English and Science


SCIENCE 4º: MATTER-THE OCTAVUS BLOG

English


1. Before starting let me tell you that tomorrow you will take a dictation, we will include vocabulary relative to topic number 6. I recomend you to take scrach paper and a pen and write the words several times. You can use your " homebooklet" if you have it at home and go to page 26 where you will find some of the new vocabulary from this topic.
2. 👂👄 Let´s start with the routines.
Click here 👉Alex´s video

 Pupil´s book
3.👂 Page 75. Listen and read several times this paragraph to learn about South Korea. Click here 👉 Link page 75 Pupil´s book, 

Activity book 

4. Page 74 exercise 1 and 
    Page 75 exercises 3 and 4.
 


 Natural Science

Next Friday I will ask you in the videocall some easy questions to check what you have learnt about "MATTER"


 So to review some of the most important contents you should be able to write or to say a definition of:

1.  a)Chemical change 
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b)Physical change 
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 c) Homogenous substance
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d) Heterogeneous substance
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e) Mixture
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f) Solution
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g) Evaporation
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h) Distillation
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i) Filtration
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2. Complete the definitions.
a)Mass is ________________________________We measure mass in __________
b)Volume is ________________________________We measure volume in ____________. We can use a _____________ and  ___________ to measure volume.
c)Density is ________________________________We can calculate density by dividing __________ by __________.


 3. Classify the following examples as physical or chemical changes:

 a)Water freezes to make snow
 b)A cake cooking
 c)Food is digested
 d) A puddle of water evaporates
 e)Lighting a match
 f)Steam condensing on a mirror
 g)Melting a gold nugget to make a    gold   bar
 h)Burning your toast
 i)A plate is dropped and shatters
 j)Dynamite exploding
 k)A  metal panel on a car rusts
 l) An egg cooked
 ll) gold nugget to make a gold bar
 m)Burning your toast
 n) plate is dropped and shatters
 o)Dynamite exploding
 p) A  metal pane
 q)Tears up paper


4. Are the sentences below true (T) or false (F)? Correct the false ones.



a. Two liquids can be separated by filtration.

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b. Distillation is used to separate solids from liquids.

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