To find the volume of a rock using a measuring cylinder, first fill the cylinder with a known amount of water and record the initial water level. Then, carefully submerge the rock in the water, ensuring it is fully submerged without touching the sides of the cylinder. Record the new water level, and subtract the initial water level from the new level to determine the volume of the rock, which is equal to the volume of water displaced.
Fill the cylinder with water to a marked point. Then place the rock in the water and measure how much the water level rises. That will give you the amount of volume displaced by the rock and so the volume of the rock.
To measure a rock using a measuring cylinder, you can follow these steps: Fill the measuring cylinder with water up to a marked level. Note down the initial water level. Carefully place the rock into the water, ensuring it is fully submerged. Measure the new water level and calculate the difference to determine the volume of the rock.
put some water in a measuring cylinder, take the reading and then place the pebble in the water and take over the reading.Then you minus the two values to get the volume of the pebble\rock
use a graduated cylinder or other volume measuring container. just put a certain amount of water in, take note of it, then put the rock in and measure the difference, make sure the water goes up and above the rock though
Because most rocks are not made up of common geometric shapes, it would be difficult or impossible to find the volume of a rock using a ruler; there would be no easy way to measure the rock's irregular volume. However, by measuring the volume of liquid a rock displaces, its volume can easily be determined.
If the rock is small enough to be put into the cylinder, then fill the cylinder first with water to a known level (the graduations will usually indicate the volume). Then slowly drop the rock into the cylinder without splashing. Now read the level of the water (again the graduations will usually indicate the volume). Subtract the first reading from the second and that would be the volume of the rock.
To find the volume of a small irregularly shaped rock, you can use the water displacement method. First, fill a graduated cylinder or a measuring cup with a known volume of water and note the initial level. Next, gently submerge the rock in the water and observe the new water level. The volume of the rock is equal to the difference between the initial and final water levels.
One way to find the volume of a large rock is to use the water displacement method. Fill a container with a known volume of water, then carefully lower the rock into the water. Measure the change in water level to determine the volume of the rock.
Fill a beaker or measuring cylinder with water and record the volume of water indicated. Put the rock in the beaker/measuring cylinder and record the new volume of water indicated. The difference between the two volumes is the volume of the rock.
Use the Archimedes' method, fill a container with water (right to the top) with a spill tray underneath to catch the water over flow, drop the rock in and measure the amount of water displaced. This method will be about as accurate as you can get.
To determine the volume of a medium-sized rock, you can use the water displacement method. Fill a graduated cylinder or a measuring container with a known volume of water and record this initial volume. Submerge the rock completely in the water, then measure the new water level. The volume of the rock is equal to the difference between the initial and final water levels.
You can find the volume of a small rock in no time at all. Just fill up a container that is marked by volume with water and record the volume. Then drop the small rock inside the container. Record the new volume. Find the difference between the new and old volumes. This is the volume of the small rock. You could do this in any liquid.