Curious Multiethnic Pupils In Goggles Observing Mixed Race Woman Teacher Showing Chemical Reaction During Lesson Excited Multiracial Senior School Students In Protective Glasses Interested In ScienceÂ
Excited multiracial high school students with mixed race female teacher doing chemical experiment during lesson. Curious diverse classmates in protective glasses studying chemistry looking at reaction
Female scientist in coverall equipment working in chemistry laboratory. Blue liquid chemical reaction.
Chemist in a modern science laboratory using blue liquid for test. Chemical reaction. Scientist in coverall protection equipment.
Female scientist in modern laboratory wearing a coverall equipment taking samples of blue liquid from test tubes using a pipette. Chemical reaction.
Back view of schoolboy standing at chalkboard with teacher writing numbers in slow motion. Interested Middle Eastern pupil studying math in classroom with tutor. Lifestyle and education concept.