Our END PRODUCT - Water Guardian 2.0

This is our end product - Water Guardian 2.0. We have used all recyclable materials to make our prototype. Here is the design in action. Hope you enjoy the video.

Click the link for the video:

https://drive.google.com/file/d/1oUECeykbtz8NjDk04IXSXjyUqB5ZGGCL/view?usp=sharing

Don't forget to leave a comment after watching.

Comments

My idea to stop water pollution by Anish

Hi readers Today I am gonna tell you about my idea to stop water pollution. So I thought that if we made a submarine that could dive underwater.to clean the water body. Would that work so it has a huge hole so that garbage ,plastic etc. Would go into it the machine would have four hands to free any fish in case they are stuck. The machine would have propellers to go backward and forward. Thanks for reading Anish

Padlet Link of All our Designs

Hey there Readers! Today's PBL Class was fun because we all shared our ideas and design for the project. Here is the Padlet Link of all our designs. https://padlet.com/jayashree10/ay4nr4eo8nc9b8z9 Wonder whose design will be the best! May be we will pick some ideas from each of the designs and come up with a final product. Hope you enjoy looking at our designs. See you later! Grade 4 Water Guardians

Harmful effects of Water Pollution

Hi everyone Today we discussed about how water pollution harms water. Water pollution happens when toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water . Water pollution can cause many effects on the environment, like acid rain and oil spills. Water pollution doesn't just affect the environment. If drinking water contains unsafe levels of contaminants, it can cause health effects , such as gastrointestinal illnesses, nervous system or reproductive effects , and chronic diseases such as cancer. ; it also affects people and other animals. ... When an oil spill occurs , it kills thousands of fish. Fish can't breathe the polluted water . Hence, we Keystonians decided to do something about this and minimize water pollution. Thank you. Anish

Keystonians Water Guardians

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