INTRODUCTION Decades of Illegal Logging, some countries and even provinces, have the same problems related to the prevention of Illegal Logging, the same problem that has…

1. 1/31/12A/B DayLEQ: What can happen to the reactants in achemical reaction?1. What is the difference between a natural materialand a synthetic one?2. Is steel natural or…

1. CLIMATE DESTABILISATION For more than six days Earth has been our friend in the lunar skies. That fragile piece of blue with its ancient rafts of life will continue to…

Slide 1 Sustainable Ecosystems Slide 2 Nutrient Cycles and Energy Flow All life on earth requires water and food. Water provides the liquid component that makes up cells…

Slide 1 Weather World Geography Notes 1.5 Slide 2 Atmosphere Atmosphere is a thin layer of gases This protects the surface from Temperature extremes (acts as insulation)…

Biochemistry Water Salts Acids Bases Biochemistry No Carbon Inorganic Non-Living Things Small Molecules Low Energy Carbohydrates Lipids Proteins Nucleic Acids Biochemistry…