Question

when you are performing a scientific investigation, when should you eat your snack? eat your snack when you are recording your data. eat while you are waiting for results. never eat or drink during scientific investigation

Explanation:

En una investigación científica, hay riesgos de contaminación, reacciones químicas no deseadas o errores al manejar materiales. Por lo tanto, no se debe comer ni beber durante la misma para evitar accidentes y garantizar la integridad de los experimentos y la seguridad personal.

Answer:

Never eat or drink during scientific investigation.