Lightning Fixates Free Nirogen In The Air

Lightning Fixates Free Nirogen In The Air There are two ways the free nitrogen in the air can be fixated, the lightning and the activity ...

Overview of Family Nutrition Education

Overview of Family Nutrition Education Nutrition education needs would be a guideline for any family, especially for the elderly who are t...

Housemaid is wanted and Hated

Housemaid is wanted and Hated The Fate and Problems of the housemaids are determined by the employers, while the housemaids do not appreci...

Acid Rain and Life Part 2

Acid Rain and Life Part 2 I am pleased to continue the discussion on the acid rain in life, here is the continuation that I began in the p...

Acid Rain Effects on Life Part I

Acid Rain Effects on Life Part I Summary Air pollution causes acid rain , and acid rain may cause varies diseases of human, animal and v...