|22-05-2020||SCIENCE(CHEMISTRY)||Q1 What is sedimentation ?Which mixture can be separated using this method ?
Q2 What is decantation ?
Q3 Explain how two immiscible liquids can be separated .
Q4 What is filtration ? Name the apparatus required for filtration.
Q5 How would you obtain clear water from a sample of muddy water.
Q6 What is evaporation ?
|16-05-2020||Watch the video carefully and prepare yourself|
|13-05-2020||SCIENCE||Answer the following questions :
Q1)What is threshing ? Name two other methods to carry out threshing.
Q2) What is winnowing ? Where is it used ?
Q3) How will you separate husk or dirt particles from a given sample of pulses before cooking ?
Q4) What is sieving ? Where is it used ?
|09-05-2020||Watch the video carefully and prepare yourself|
|06-05-2020||SCIENCE||Why do we need to separate substances?
Q2 In our everyday life, we call various substances 'pure' like pure ghee ,pure water.What is the meaning of pure substances?
Q3 Name different methods of separation.
Q4 Name the methods you will use to clean rice which contains small pebbles ,husk and mud.
|02-05-2020||Watch the video carefully and prepare yourself|
|29-04-2020||ENGLISH||Watch both the video to understand the content of the study material given to you on 27th April.|
|28-04-2020||SOCIAL||Click here to download||Click here to download|
|28-04-2020||SCIENCE||Q1 What is classification?
Q2 Why do we classify objects ?
Q3 Why do we need to group materials.?
Q4 Find the odd one out from the following : Rose , Jasmine ,boat ,Marigold , Lotus.
|27-04-2020||SCIENCE||Q1Name two objects that float in water.
Q2 Name two objects that sink in water.
Q3 Why do shopkeepers prefer to keep biscuits,sweets and other eatables in transparent containers of glass or plastic ?
Q4 What is a translucent material?
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Q1 Name two metals which have shiny surface or having lustre .
Q2 Iron objects do not have shiny surface and appear dull ,why ?
Q3 Name three hard materials.
Q4 Name two liquids that mix well with water.
Q5 Name two liquids that do not mix with water.
Q6 Name a gas which is highly soluble in water.
Q1Name five objects which can be made from wood
Q2Name the material used to make bucket ,mugs, bottle.
Q3 Name two soft materials.
Q4 Why do salt and sugar dissolve in water ?
Q5 What is a material ?
Q6 Give one difference between a transparent and an opaque material.
1) What are magnetic substance?
2) Name three magnetic substances.
3) Name three non magnetic substance.
|17-04-2020||SCIENCE||1)Write two points of differences between natural and artificial magnet.
2)Draw different shapes of artificial magnets?(use pencil)
DAY : 5 ( Sunday, 12th April 2020 )
- Go through the specific topics of respective subjects assigned for the day.
- Mention your name on the first page of the assignment done in your notebook and send images of it to your concerned subject teacher on WhatsApp.
- New assignments will be sent on a day to day basis.
|ENGLISH||GDS (91014 73892)||RP (94355 29812)|
|MATHS||HN (94353 38539)||HN|
|BIOLOGY||DC (88222 22227)||DC|
|CHEMISTRY||RB (86387 94867)||RB|
|PHYSICS||SC (94351 38068)||SC|