Holiday Home Work Class 10
CLASS 10 SCIENCE HOLIDAY HOMEWORK WEEK 1 A) PORTFOLIO Prepare an Equation Bank for different types of reactions highlighting change in state, temperature, colour, precipitate formation and evolution of gas (if any). All equations must be balanced. INSTRUCTIONS: 1. All equations to be written on ruled sheets and make a folder of it. 2. Choose any 25 equations from chemistry portion of NCERT only. WEEK 2 PRACTICAL WORK (in practical file) AIM: To prepare a temporary mount of a leaf peel in order to show the stomata of a leaf INSTRUCTIONS: 1. Copy the aim, materials required, procedure, observations, conclusions and precautions (everything on ruled side) 2. Draw diagrams b and c given on page no 100 of your lab manual on the blank side. 3...