Yes, an adequate balance is a good choice.
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measure liquids , measure length,.....
The same question I've asked ! It's because some scientist choose it to be that way. It made more sense to him
Not sure what your level is; this may not be appropriate. You can make a pin-hole projector and actually project an image of the sun onto a piece of cardboard. If you do it right, you can get an image that is large enough so that sunspots may even be visible! You could also have classmates do an actual estimate of the diameter of the sun (or you could explain how you did it with your projector). If you carefully measure the distance between the pinhole and the surface you project the sun's image onto, and then carefully measure the diameter of the image right at that distance, you can do something interesting. The proportion of the 2 lengths is the same, no matter how big the distance gets. Can you see how you would "measure" the diameter of the sun this way? By the way, never, never, never look directly into the sun.
A Balance in Science is an instrument used to measure mass.
You can use a scale to measure how many pounds of honey you extracted.
A good science project includes a well designed experiment or investigation, good data collection, clear analysis, and a well written conclusion. Take some time to plan what model you will build. Is it realistic you can build it in the time you have to complete the project? What will you measure and how will you measure it? Can you measure the watts the generator creates and how the power output changes if the water flow changes? What kind of graph will you use to visualize the data? Think through these questions before starting any science project, and you will be successful.
i was looking for a pictuer of a jig to make for a hold a cell phone to measure radiation
It is the thing that is undefined and needs to be defined in the experiment, as in what changes, how you measure and so forth. Basically like a variable in math.
Measure
A variable means that something that you can change, measure, or keep the same. Example: Responding variable: The variable you can measure. Controlled variable: The variable you keep the same. Manipulated variable: The variable that you change.
constructing a ramp for my science project and i require to make the ramp at a 26 degree angle relative to the floor can you help me. thanks
Temperature is measured by means of a thermometer. Various types exist, and scientists would use the type that best suits their particular experiment or project.
to measure square centimeters
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A way to measure the speed of light pretty accurately is by conducting an experiment in which you use chocolate and a microwave. To find out more about this experiment you can go on everything2.com. its quite interesting. In fact im thinking of making this my science fair project!!!
No