Public domain photos

The image shows a group of students sitting at a table in a classroom. On the table there is a tray with various objects, and in the background there are shelves with boxes and other items. The students are smiling and appear to be engaged in a science experiment.

The image shows a group of students sitting at a table in a classroom. On the table there is a tray with various objects, and in the background there are shelves with boxes and other items. The students are smiling and appear to be engaged in a science experiment.Open in library