The purpose of this study was to determine the types of learning media that can be used by biology teachers. The subjects of this study were students of class XI of public and private high schools …
Students’s understanding of less precise and different from the concept scientists can lead to misconception. The purpose of this research is knowing the validity and reliability of the instrumen…
From a new perspective, namely focusing on the interaction of selenium and mercury, this thesis provides new insights into traditional research on biogeochemical cycles of mercury in soil-plant int…
The oceans and atmosphere interact through various processes, including the transfer of momentum, heat, gases and particles. In this book leading international experts come together to provide a st…