B. Directions: Read the paragraphs describing an experiment. Then, answer the questions that follow. Ms. Wagner loves to eat tomatoes. She wants to plant a garden and is
trying to figure out how to grow plants with more tomatoes. She plants
three identical pots of tomato plants and gives them different amounts
of fertilizer. She keeps everything else the same (the amount of water,
the amount of soil, amount of sun the plants get). For one month, she
records how many tomatoes each plant produces.
Independent variable:
Dependent variable:
Hypothesis:​