Summer Vacations Holiday Homework

Class VIII

2011-12

Subject: Science

Physics ,Chemistry

1.    Learn and write all the questions already done in your notebook in a separate copy.

2.    Make a puzzle of 10-15 hints from the chapter ‘ Metals and Non-metals’.

3.    Make a working model on any one of the following topic-

a)    Types of friction

b)    Any 1 method of reducing friction

Biology

1.    Make a powerpoint presentation on any one topic-

a)    Project Tiger

b)    National Parks and wild life sanctuaries in India

2.    Make a project on the topic ‘ Food Preservation’.

3.    Revise following lessons for test-

a)    The Cell – Its structure and function

b)    Microorganisms- Friends or Foes