||This is John I have a garden every year at my house so I have some expirence with planting and growing.
||Which would help the corn grow quicker sand or soil in the next 10 days.
||If we change the type of planting material. Then the soil will grow the corn quicker than the sand because the soil will absorb more water than the sand.
||This is our procedure first we will gather 2 plastic bottles,10 corn seeds,soil,sand and some water.Then we will cut the plastic bottles in half then fill one with sand and one with soil,next we will plant 5 seeds in each of the plastic bottles, then we will record the plant height every day.
||Middle School Students (grades 6,7,8)