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Objectives:
Objectives:
# Able to identify the acids and bases
# Able to classify the acids and bases
# Able to identify acids and bases using only one indicators
# Able to identify, differentiate and classify acids and bases by using all indicators
Materials required:
Materials required:
Reference links:
Lemon juice, orange juice, curd, sugar, common salt, Amla, baking soda, cucumber, etc,.
Reference links
[https://dsert.kar.nic.in/kalikachetarike/7thEngScienceLS.pdf Kalika chetharike Material], https://www.youtube.com/watch?v=eUejqjWC8Ws&list=PLj2EUkWt-rYYrW4F_jtKRCvjiu3i0OYL9&index=2
Process:
Process:
