USA, New York, Manhattan, advertsement for a social soup experiment by Hearth Restaurant in the 14th Street Passage on the High Line linear park on an elevated disused railroad spur called the West Si...

USA, New York, Manhattan olive oil, bowls and cooking pots in readiness for a social soup experiment by Hearth Restaurant in the 14th Street Passage on the High Line linear park on an elevated disused...

USA, New York, Manhattan, olive oil, bowls and cooking pots in readiness for a social soup experiment by Hearth Restaurant in the 14th Street Passage on the High Line linear park on an elevated disuse...

USA, New York, Manhattan, tables laid with bread, fruit and water in readiness for a social soup experiment by Hearth Restaurant in the 14th Street Passage on the High Line linear park on an elevated...

Teacher lighting a bunsen burner prior to it being used for a food technology experiment measuring the evaporation of a salt solution.European Immature Kids Learning Lessons Teaching

Teacher lighting a bunsen burner prior to it being used for a food technology experiment measuring the evaporation of a salt solution.European Immature Kids Learning Lessons Teaching

Food technology science pupils carrying out an experiment to measure the evaporation of a salt solution using a bunsen burner.European Immature Kids Learning Lessons Teaching

Schoolboy in electronics class wearing protective glasses during practical experiment.