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Students will become engineers and design a water purification system. They will review the engineering design process as they use it during their investigation.
The Energy Coalition will send you plastic cups, a measuring cup, drinking water test strips, rubber bands, coffee filters, sand, gravel, and charcoal to bring this lesson to life.
Students will become engineers and design a water purification system. They will review the engineering design process as they use it during their investigation.
The Energy Coalition will send you plastic cups, a measuring cup, drinking water test strips, rubber bands, coffee filters, sand, gravel, and charcoal to bring this lesson to life.