1 For the first time in 20 years, federal health authorities have lowered the recommended limit for lead exposure in young children, which they say could add 200,000 children to those believed to have unsafe lead levels in their blood.
The volume can be measured in cubic meters, cubic centimeters, or liters. The units of the three-dimensional volume depend on the units of length-if the lengths are in meters, the volume will be in cubic meters, etc. To measure a square or cube: Volume = length times width times height.
When we measure volume, we measure just how much space something takes up. Just as with length, our English system of measurement has many different units for volume, everything from ounces to barrels. The many units used to measure volume in the English system are all different, and they dont really relate to one another all that well.