Science Exemplar problems
Chapter 1 :- Chemical reactions and equations
Chapter 2 :- Acids, Bases and Salts
Chapter 3 :- Metals and Non metals
Chapter 4 :- Carbon and its compound
Chapter 5 :- Periodic classification of elements
Chapter 6 :- Life process
Chapter 7 :- Control and coordination
Chapter 8 :- How do organisms reproduce?
Chapter 9 :-Heredity and evolution
Chapter 10 :- Light : Reflection and Refraction
Chapter 11 :- The human eye and the colourful world
Chapter 12 :- Electricity
Chapter 13 :- Magnetic effects of electric current
Chapter 14 :- Source of energy
Chapter 15 :- Our environment
Chapter 16 :- Management of natural resources
