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To post your answer: click the + sign beside EINSTEIN, type in your name, next click the camera icon, then take a picture of your answer, lastly click the publish word (pink color) on the upper right part of your box.

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1. What is the goal of the design challenge?

The goal is to design and build a water filter using a 1.5-liter soda bottle and various materials to purify dirty water.

2. What are the things to be considered when designing a water filter?

You must consider the layering of materials, the choice of materials, the water flow rate through the filter, and safety

3. How can you determine the success of your design?

You can determine success by pouring dirty water and observe. A successful design will produce visibly cleaner water than the dirty water you started with.

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1. What is the goal of the design challenge?

The goal is to make a simple water filter using a 1.5 soda bottle.

2. What are the things to be considered when designing a water filter?

We need to choose the right material and place them in the right place and make sure the water comes out clean after pouring the dirty water.

3. How can you determine the success of your design?

The water comes out clean and has no bad smell and has some particles after passing through the cloth.

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Alliah cloie o. Tuppil

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SCIENCE PROJECT.

Questions:

1. What is the goal of the design challenge?

The goal is to make the dirty water clean to purify the water.

2. What are the things that to be considered when designing a water filter?

The things to be considered as materials, also consider contaminants, filter materials, layering, flow, and effectiveness.

3. How can you determine the success of your design?

I can determine it by trying it, and while the water goes down you can see that the water becomes clean.

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Blue Colorful Watercolor Aquarelle Illustration Group Project Presentation

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Okay, I will answer the questions from the image about the water filter design project.

1. What is the goal of the design challenge?

The goal is to design a water filter system using a 1.5-liter soda bottle as the main component, along with other elements, to effectively filter water.

2. What are the things to be considered when designing a water filter?

Consider the materials available, the order of filter layers (e.g., gravel, sand, charcoal), the porosity and effectiveness of each layer, the flow rate of water, and the overall cleanliness of the filtered water.

3. How can you determine the success of your design?

The success can be determined by testing the filtered water for clarity, odor, and the presence of visible particles. Further testing could involve checking for chemical contaminants if resources allow.

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Ronerry May S. Cayosa

6-Einstein

Sir Joseph Mallari

Water Filtration

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1. What is the goal of the design challenge?

The goal of the design challenge is to purify and filter water effectively with different layers like charcoal, cotton, pebbles and so on.

2. What are the things to be considered when designing a water filter?

It should have different layers, because every layer has a purpose in filtering the water. It should also have filter paper or cotton to filter the last bits of residue.

3. How can you determine the success of your design?

I can determine the success of my design when the water that came from the filter is much cleaner than the dirty water before I poured it onto the filter.

4. Illustrate your Filtration Design.

My filter design has different layers including cotton, sand, charcoal, pebbles, gravel and large stones. It has popsicle sticks as a stand which has pebbles glued to it. It also has a piece of hard carton on the bottom to make sure it is stable.

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SCIENCE PROJECT WATER FILTRATION