<style face="normal" font="default" size="100%">FOURTEEN-YEAR-OLD STUDENTS' MISCONCEPTIONS REGARDING THE SUB-MICRO AND SYMBOLIC LEVELS OF SPECIFIC CHEMICAL CONCEPTS</style>

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<style face="normal" font="default" size="100%">FOURTEEN-YEAR-OLD STUDENTS' MISCONCEPTIONS REGARDING THE SUB-MICRO AND SYMBOLIC LEVELS OF SPECIFIC CHEMICAL CONCEPTS</style>

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<style face="normal" font="default" size="100%">IDENTIFICATION OF THE UNDERSTANDING OF THE STATES OF MATTER OF WATER AND AIR AMONG SLOVENIAN STUDENTS AGED 12, 14 AND 16 YEARS THROUGH SOLVING AUTHENTIC TASKS</style>