Introduction: Hibiscus is a flowering plant that growing under tropical and sub-tropical weather conditions. There are nearly hundreds of species of the plant. The hibiscus tree can grow up to … Read more
Introduction: A zoo is a place where animals are kept in a safe and protected habitat for the purpose of observation and experience of common man. The term zoo refers … Read more
Introduction: Water pollution is defined as the contamination of the sources of water due to various pollutants, human activities. Water pollution is serious health hazard that threatens the human life … Read more
Introduction The greenhouse effect is the process in which the gases in the atmosphere of the earth trap the heat from the sunlight and release more heat and radiation on … Read more
Introduction In this post, we all talk about how to make the rainwater harvesting working model for your school exhibition or science fair/exhibition very easily at home completely free. First … Read more
Introduction Acid Rain Model is used to showcase how the normal rain forms into acidic rain due to the vehicle and factory pollutions that emit sulphur dioxide and nitrogen oxide, … Read more