Εκπαιδευτικό πείραμα. Πίσω στο σχολείο. Σχολικά μαθήματα. Τα κορίτσια σπουδάζουν χημεία στο σχολείο. Μαθήματα Βιολογίας και Χημείας. Θεωρία και εξάσκηση. Παρατηρήστε χημικές αντιδράσεις. Σχολή τυπικής εκπαίδευσης. - Φωτογραφίες & Εικόνες Αρχείου

Educational experiment. Back to school. School classes. Girls study chemistry in school. Biology and chemistry lessons. Theory and practice. Observe chemical reactions. Formal education school.

For a better tomorrow. Little girls genius in school lab. Science lab. science experiments in laboratory. Biology lab. Genius. Little girls scientist with microscope. Chemistry research in laboratory.

For a better tomorrow. Little girls genius in school lab. Science lab. science experiments in laboratory. Biology lab. Genius. Little girls scientist with microscope. Chemistry research in laboratory.

Girls study chemistry in school. Biology and chemistry lessons. Theory and practice. Observe chemical reactions. Formal education school. Educational experiment. Back to school. School classes.

Natural science. Educational experiment. School classes. Biology and chemistry lessons. Observe chemical reactions. Chemical reaction much more exciting than theory. Girls working chemical experiment.

Focusing on work. Chemistry research. Little girls in school lab. Formal school education. Biology school lesson. Little scientist work with microscope. science experiments in laboratory.

Scientist at work. science experiments in laboratory. Biology lesson. Back to school. Little girls in lab. Microscope. Chemistry research. Children using microscope. scientist work with microscope.

Science concept. Gymnasium students with in depth study of natural sciences. Girls school uniform busy with proving their hypothesis. Private school. School project investigation. School experiment.

Researches in science laboratory. science lesson with microscope. school laboratory. Modern technology. girl study chemistry with test tube. small girl with flask. back to school. biology education.

Small girl with microscope. Scientific experiment. Fascinating lesson. Explore microbiology. Study biology. Biology education. Girl biology class testing tubes. Science lesson. School laboratory.

Knowledge day. Kid study biology chemistry. Happy childhood. Basic knowledge primary school education. Educational experiment. Boy near microscope and test tubes school classroom. Knowledge concept.

Wunderkind experimenting with chemistry. Boy test tubes liquids chemistry. Chemical analysis. Talented scientist. Kid study chemistry. Biotechnology and pharmacy. Genius pupil. Education concept.

School education. Interesting approach to learn. Kid like to experiment. Explore and investigate. School lesson. Girl cute pupil play with test tubes and colorful liquids. School chemical experiment.

Small pupil learning chemistry in school. Chemistry laboratory. Practical knowledge concept. Study grants and scholarship. Wunderkind and early development. Smart children performing chemistry test.

Wunderkind and early development. Small pupil learning chemistry in school. Chemistry laboratory. Practical knowledge concept. Study grants and scholarship. Smart children performing chemistry test.

Kid study chemistry school lesson. School education. Boy use microscope and test tubes in school classroom. Toddler genius baby. Chemical analysis. Science concept. Gifted child and wunderkind.