Density

In this activity, students are introduced to the concept of density. They calculate the volume of various materials to determine and then rank their densities.

In this activity, students are introduced to the concept of density. They calculate the volume of various materials to determine and then rank their densities.

The density of seawater plays a vital role in causing ocean currents and circulating heat because of the fact that dense water sinks below less dense....

Water density changes with temperature and salinity. Density is measured as mass (g) per unit of volume (cm³). Water is densest at 3.98°C and is least...