Химия

EXPERIMENTS On the Synchronization of Candle Oscillators Yavor Yordanov National High School of Mathematics and Science – Sofia (Bulgaria) https://doi.org/10.53656/nat2021-4.01...

FROM THE RESEARCH LABORATORIES Generation of NO2 by Lead Nitrate Pyrolysis: Never Do Modifications a Prima Vista Vladimir M. Petruševski...

FROM THE RESEARCH LABORATORIES Investigation of 238U, 234U And 210Po Content in Selected Bulgarian Drinking Water 1)Bozhidar Slavchev, 1)Elena Geleva,...

КЪМ ЧИТАТЕЛИТЕ Отвори пълния текст FROM THE RESEARCH LABORATORIES Reveal the Potency of Water Hyacinth and Red Ginger Extract as...

CHEMISTRY: BULGARIAN JOURNAL OF SCIENCE EDUCATION ANNUAL CONTENTS / VOLUME 29, 2020 ПРИРОДНИТЕ НАУКИ В ОБРАЗОВАНИЕТО ГОДИШНО СЪДЪРЖАНИЕ / ГОДИНА...

FROM THE RESEARCH LABORATORIES Eye Colour inheritance in humans Abstract. Around 8000 years ago, in Europe appeared the first people...

FROM THE RESEARCH LABORATORIES Изследвания върху зараждането и растежа на кристалите Резюме. Кристализацията е често срещано явление в природата и...

New ApproachesTeaching Phases of the Moon with a Role PlayРезюме. This paper provides an example of an innovative science activity...

Education: Theory & PracticeContent and Language Integrated Learning Applied to Teaching Chemistry: A Case Study from Eastern EuropeРезюме. Adopting a...

NewsDoc. Dr. Svoboda Beneva at 80 M. DobrevaОтвори пълния текстLetters to the EditorVigoria Foundation Awards for 2020 M. DobrevaОтвори пълния...