The hypothesis is that the plants in the carton with more seeds will be shorter and less full than the plants in the carton with fewer seeds.

You will cut off the top of two milk cartons, punch holes in the bottom, fill them with soil, plant radish seeds, and water them.

You will need two small milk cartons, a nail, garden soil, water, radish seeds, a metric ruler, a marker, a pie pan, and a measuring cup.

After observing and measuring the plants in each carton, it was found that the plants in the carton with fewer seeds were taller and fuller than the plants in the carton with more seeds. This suggests that overcrowding can have a negative effect on plant growth.

This science project is interesting because it shows how overcrowding can have a negative effect on plant growth, which can be applied to other ecosystems.

Experiment variations to consider include planting different types of seeds, planting the same number of seeds in both cartons, and planting the seeds closer together in one carton.

Hey there! Here are some awesome videos about this science project that we think you'll really like. They're not only super fun, but they'll also help you learn more about the science behind the project. So sit back, relax, and get ready to have some fun!!