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Aug 21, 2019 · The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. It involves making observations, formulating a hypothesis, and conducting scientific experiments. Scientific inquiry starts with an observation followed by the formulation of a question about what has been ...
2 days ago · Science is . . . Observing the world. Watching and listening. Observing and recording. Science is curiosity in thoughtful action about the world and how it behaves. Anyone can have an idea about how nature works. Some people think their idea is correct because "it seems right" or "it makes sense."
The moisture on the grass is called dew, which forms when water in the form of a gas, which scientists call water vapor, comes in contact with cool surfaces, like grass or the glass on a car parked outside. The term for the amount of water vapor in the air is called humidity. If the air contains a lot of water vapor, like in a rain forest, we ...
A hypothesis is a tentative, testable answer to a scientific question. Once a scientist has a scientific question she is interested in, the scientist reads up to find out what is already known on the topic. Then she uses that information to form a tentative answer to her scientific question. Sometimes people refer to the tentative answer as "an ...
In this science experiment, sugar and hot water are stirred together to form a solution. By varying the amount of sugar, the solution may become saturated or supersaturated. As the solution cools, crystals may form. Solution: The process by which a gas, liquid, or solid is dispersed homogeneously in a gas, liquid, or solid without chemical change.
Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals ...
2. Is the topic interesting enough to read about, then work on for the next couple months? 3. Can you find at least 3 sources of written information on the subject? 4. Can you measure changes to the important factors (variables) using a number that represents a quantity such as a count, percentage, length, width, weight, voltage, velocity ...
