Living Systems. Chapter One: Studying Life. 1.1 Measurements 1.2 Thinking Like a Scientist 1.3 Graphs. 1.2 Thinking like a scientist. Science is a process of thinking and learning about the world around us. The scientific method is a process used by scientists to answer questions.
Can mud turn into worms?
Worms come to the surface after a heavy rain so they won’t drown in wet mud.
Maria changed the soil type in her experiment.
She did NOT change the worms, how long they stayed in light or the temperature.
Maria’s experiment took place in a tank. The system included the worms, tank and soil.
Maria repeated her experiment 4 times. This gave her more results to consider.
Maria compared data from tank 1 to tank 2.