metric ruler microscope and telescopes.
Scientists use a variety of tools to make observations, depending on the specific area of research. Common tools include microscopes, telescopes, thermometers, spectroscopes, cameras, and data loggers. These tools help scientists gather information and data accurately.
Tools enable scientists to make more accurate observations, and to observe things that they otherwise could not observe. For example, microscopes allow scientists to observe bacteria, which otherwise are too small to see.
When scientists make observations, they always strive to be objective, precise, and thorough in documenting what they see. They use tools and techniques to enhance the accuracy and reliability of their observations. Additionally, scientists often repeat their observations to ensure consistency and validity of the data collected.
the three tools are, microscope, beaker, and heater!
Microscopes.thermometers and barometers.
Scientists use a variety of tools to observe, including microscopes, telescopes, sensors, spectroscopes, and cameras. These tools help scientists gather data and information from different scales, whether it's at the atomic level, in outer space, or in the natural environment. By utilizing these tools, scientists can make detailed observations and draw conclusions about the natural world.
Scientists have to measure things accurately or else science would be pointless,
because it is necessary to the research they are conducting
their tools and observations.
Think of all the tools that scientists use to make observations: microscopes, binoculars, telescopes, magnifying glasses, balances, rulers, interviews, notes, clocks, microphones, cameras, audio and video recorders, geologist's hammer, and so on. You can think of a number of ways of using each of these.
NOAA uses a variety of tools to study the El Niño-Southern Oscillation (ENSO), including satellite observations, ocean buoys, climate models, and historical data. These tools help scientists monitor sea surface temperatures, atmospheric conditions, and other indicators to better understand and predict ENSO events.
This is a matter of language. Instruments are a type of tool, used for making observation.