Uzaktan eğitim, okul ve bilim konsepti - dizüstü bilgisayarlı gözlüklü erkek kimya öğretmeni çevrimiçi ders alıyor ve evde kimyasallarla test tüpü gösteriyor. - Stok Fotoğraf ve Görsel

Distance education, school and science concept - happy smiling male chemistry teacher in goggles with laptop computer having online class and showing test tube with chemical at home office

Distance education, school and science concept - happy smiling male chemistry teacher in goggles with laptop computer having online class and pouring chemical from test tube to flask at home office

Distance education, school and science concept - smiling male chemistry teacher in goggles and earphones with laptop computer having online class and showing test tube with chemical at home office

Distant education, school and science concept - happy male chemistry teacher in goggles and earphones with laptop having online class and pouring chemical from test tube to flask at home office

Distance education, school and science concept - happy male chemistry teacher in goggles and earphones with laptop computer having online class and showing test tubes with chemical at home office

Distance education, school and science concept - happy smiling male chemistry teacher with laptop computer and goggles having online class at home office

Distance education, school and science concept - happy smiling male chemistry teacher with laptop computer and goggles having online class at home office

Distance education, school and science concept - happy male chemistry teacher in goggles and earphones with laptop having online class and pouring chemical from test tube to flask at home office

Education, science and children concept - girl in goggles with magnifier studying test tube with chemical at home laboratory

Science research, work and people concept - male scientist with microscope working in laboratory

Education, science and children concept - girl studying chemistry at school laboratory and writing to workbook

Education, science and children concept - boys in goggles with test tube studying chemistry at school laboratory

Education, science and children concept - kids or students with test tube and magnifier studying chemistry at school laboratory

Education, science and children concept - kids or students with test tube and magnifier studying chemistry at school laboratory

Science research, work and people concept - international team of scientists with laptop computer working in laboratory

Science research, work and people concept - international group of scientists with tablet pc computer working in laboratory