Activity 2.2 NCERT Class 10 Science, Acids, Bases and Salts
The action of acids and bases on smell and colour of onion and vanilla.
Science class 10 activity
Activity 2.1 NCERT Class 10 Science, Acids, Bases and Salts
Change in colour of reagents with acids and bases.
Activity 8.1 How do Organisms Reproduce
Discussion on the mode of reproduction in yeast.
Activity 8.2 NCERT class 10 Science
Bread mould under the microscope.