Acid rain working model #school exhibition
Acid rain is made up of highly acidic water droplets due to air emissions, most specifically the disproportionate levels of sulphur and nitrogen emitted by vehicles and manufacturing processes. It is often called acid rain as this concept contains many types of acidic precipitation.
The acidic deposition takes place in two ways: wet and dry. Wet deposition is any form of precipitation which removes acids from the atmosphere and places them on the surface of the earth. In the absence of precipitation, dry deposition of polluting particles and gases sticks to the ground through dust and smoke.
Causes of Acid Rain -
The causes of acid rain are Sulphur and Nitrogen particles which get mixed with the wet components of rain. Sulphur and Nitrogen particles which get mixed with water are found in two ways either man-made i.e as the emissions that are given out from industries or by natural causes like lightning strike in the atmosphere releasing nitrogen oxides and volcanic eruptions releasing sulphur oxide
Refer below video for making factory building
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Material used
Plywood
Fairy String Multicolor Lights- amzn.to/3GKsCsq
Plastic box
Toy car’s
Acrylic Colours - amzn.to/3JDwiOB
Masking/Paper Tape - amzn.to/3mvaBH5
Mini Water Pump DIY Kit- amzn.to/3T6VH69
Switch - amzn.to/3ZVvlGp
Corrugated Cardboard Sheets- amzn.to/3ysQYST
Transparent PVC Tube- amzn.to/3ZBSoX8
Fevicol - amzn.to/3F8C1sH
Chart Paper - amzn.to/3YCtHbC
HOT MELT Glue Gun- amzn.to/3l69b5F

Equipment used-
Soldering Iron Kit -amzn.to/3lam3HP
Tripod Stand Holder for Mobile - amzn.to/3ZAa2KF
Mobile - amzn.to/3FcEwKL
Microphone- amzn.to/3JtmvdH
Ring Light with Tripod Stand - amzn.to/3JdDpfc