A testable question in a scientific investigation is one that can be answered through observation, experimentation, or measurement. For example, "Does increasing the amount of sunlight a plant receives affect its growth rate?" can be tested by manipulating sunlight exposure and measuring growth. In contrast, questions based on opinion or beliefs, such as "What is the best flavor of ice cream?" are not testable.
Questions that are not testable or repeatable.
A hypothesis.
A "hypothesis".
No; it is not testable.
One question would be: are cats more active at night than during the day?
A testable variable is what you test several times for a scientific investigation or medical investigation.
Questions that are not testable or repeatable.
A hypothesis.
A "hypothesis".
No; it is not testable.
. Repeatable Supportable Testable
hypothesis
To determine how many questions can be answered scientifically, one must assess whether each question is empirical and testable. Scientific questions are typically framed in a way that allows for observation, experimentation, and the collection of data. Questions that are subjective, based on personal beliefs, or not measurable fall outside the realm of scientific inquiry. Thus, the number of questions that can be answered scientifically depends on their specific nature and criteria for empirical investigation.
One question would be: are cats more active at night than during the day?
A scientific question is a testable and falsifiable inquiry that seeks to explain a phenomenon or explore a relationship between variables. It is typically specific, measurable, and structured to guide research and experimentation. Such questions often begin with "how" or "why," allowing for systematic investigation and analysis.
A testable idea or explanation that leads to scientific investigation is called a hypothesis. It is a proposed explanation for a phenomenon that can be tested through experimentation and observation. A hypothesis must be specific and measurable, allowing scientists to gather data to support or refute it. This process is fundamental to the scientific method, enabling researchers to draw conclusions based on empirical evidence.
Answer this question… The answer to the question must include physical evidence.