During this segment, the students perform a lab to test and identify four unknown samples. For extra resources, teacher toolkits, and more check out our website at www.gpb.org/chemistry-matters.
Пікірлер: 4
@mrjoe332 Жыл бұрын
How about taste?
@oizathelast7091 Жыл бұрын
Amazing!
@DonCarlos59018 күн бұрын
The instructor asked his participants to identify unknown chemicals , but he told them the name and chemical composition. 😂