1. When the pressure switch comes on, an electrical current is sent down an electrical wire to the submersible water pump. Impellers contained within the body of the pump start turning. The rotation of the impellers sucks water into the body of the pump. The impellers then push the water out of the pump and up through the pipe to the water tank. When the pressure switch cuts off, the current stops operating the submersible water pump, the impellers stop turning, and the water is no longer pushed to the surface by the pump.
Retrieved from: How Does a Submersible Water Pump Work?
4. Evaluation Describe from your perspective how you think the poster fair went I think the poster fair went really well. The poster was all finished, well organized, creative, and well presented as everyone presented their parts efficiently and the audience was really engaged into our presentation. We presented each topic, and then illustrated the topic with our system.
Another reason why I think we did well is because we noticed a lot of people coming over to look at our Aquaponics system which was pretty hard to build and they really thought it was excellent and well built.
Ms. Lorenowicz and Ms. Ransom also loved our system and presentation as well. Finally, we had all our props prepared and nothing in our system broke down or stopped functioning. 1. Contributed to the project by observing the behaviour of the plants and plant growth in the system over the course of a 16-day period and the bacteria and nutrients being consumed or released by the plants
2. Helped with the poster ideas and pasting Cherno Okafor: 1. Contributed to the project by researching the physics component of the submersible pump and extracting an online submersible pump lab 2. Helped with the poster ideas and pasting Janani Nirthanarajah: 1. Contributed to the project by researching and observing the nitrogen cycle (levels of nitrite, nitrate, and ammonia) over the course of a 18-day period and also the chemistry of water 2. Helped with the poster ideas and pasting Kabeer Karzai:
1. Contributed to the project by researching and observing the nitrogen cycle (levels of nitrite, nitrate, and ammonia) over the course of a 18-day period and also the chemistry of water 2. Helped with the poster ideas and pasting 1. Only when this has been agreed upon can we enter b) which requires everyone to spread themselves out. Give a mark out of 30 (10 for the field work, 10 for research and poster creation, and 10 for presentation) for each member of your group, including yourself.
Remember! This is just a sample.
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