# data[].attributes.body
upload marks after finish

# data[].attributes.attachment_link.provider_name
Wordwall - Create better lessons quicker

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True: The colour of litmus paper changes from blue to red, Show alkaline property, There is no change in colour for both red and blue litmus paper, Show acidic property, Show acidic property, False: Show acidic property, Show alkaline property, The colour of litmus paper changes from blue to red, Red litmus paper changes to blue, Blue litmus paper changes to red ,

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True: The colour of litmus paper changes from blue to red, Show alkaline property, There is no change in colour for both red and blue litmus paper, Show acidic property, Show acidic property, False: Show acidic property, Show alkaline property, The colour of litmus paper changes from blue to red, Red litmus paper changes to blue, Blue litmus paper changes to red ,

# data[].attributes.attachment_link.provider_name
Wordwall - Create better lessons quicker

# data[].attributes.attachment_link.readable_text
1) STATE THE CHEMICAL PROPERTIES FOR SALT . a) ACID b) NEUTRAL c) ALKALINE 2) WHAT IS THE TASTE OF ACID ? a) SOUR b) SWEET c) BITTER 3) HOW WE CAN TEST THE SUBTANCES TO KNOW THE CHEMICAL PROPERTIES ? a) BY LIME JUICE b) BY LITMUS PAPER c) BY RED CABBAGE EXTRACT 4) STATE THE CHEMICAL PROPERTIES FOR BAKING POWDER. a) ACID b) NEUTRAL c) ALKALINE 5) WHICH CHEMICAL ROPERTIES CHANGE BLUE LITMUS PAPER TO RED LITMUS PAPER ? a) TOMATO b) TOOTHPASTE c) COOKING OIL

# data[].attributes.attachment_link.description
1) STATE THE CHEMICAL PROPERTIES FOR SALT . a) ACID b) NEUTRAL c) ALKALINE 2) WHAT IS THE TASTE OF ACID ? a) SOUR b) SWEET c) BITTER 3) HOW WE CAN TEST THE SUBTANCES TO KNOW THE CHEMICAL PROPERTIES ?

# data[].attributes.body
Do exercise in your Science Activity Book on page 71 only. Upload your task after finish.