Hydrological Cycle through Spiral Curriculum Model in Science Education: The United States Versus Turkey

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Year-Number: 2010-Volume 2, Issue 2

Abstract

 

Hydrological cycle is a concept of 4 throuh 8 grade elementary science curriculum providing environmental education actively. In this study the hidrological cycle in science curricula of Turkey and The USA wa

Keywords

Abstract

 

Hydrological cycle is a concept of 4 throuh 8 grade elementary science curriculum providing environmental education actively. In this study the hidrological cycle in science curricula of Turkey and The USA wa

Keywords