High school - Reviving Soils and Lakes

About

Release date

October 21, 2024

Publisher

ContentsDa Inc

Website

https://training.contentsda.kr/

1.Add the BTB solution to each seed planter Use 2.5% hydrochloric acid to create a different PH concentration in each seed starter 3. soak and place radish seeds in the seed growers 4. observe the growth of seeds in each grower 5. neutralize the acidified water with calcium carbonate

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