15 h 7 m, 23 agos 2017 año - SAFETY DAY
Descripción:
Students were given their safety contracts and Ashley explained all of the rules and expectations in the class. Students are to sign the safety contracts. Their parents will need to sign the contracts before they are allowed back in the lab.
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fecha:
15 h 7 m, 23 agos 2017 año
Ahora mismo
~ 6 years and 8 months ago