How Does Your Garden Grow

I and liquid phases are not the only forms of matter with reac- 

Take a small kitchen sponge, wet it, and wring it out so that it s just damp. Cut a strip of the damp sponge into little cubes and place the sponge cubes into the garden. Spread them evenly in the bottom, about one-half inch (1 centimeter) away from each other and the sides of the 

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