fill in the blanks to describe the work of ben kennedy, a volcanologist who works in new zealand. to learn…

fill in the blanks to describe the work of ben kennedy, a volcanologist who works in new zealand. to learn more about why his pumice sample was shrinking, ben kennedy studied . this material is similar to pumice because both are full of air . kennedy found that the shrinking had to do with molten rocks surface , which is the force that holds a droplet of water together.

fill in the blanks to describe the work of ben kennedy, a volcanologist who works in new zealand. to learn more about why his pumice sample was shrinking, ben kennedy studied . this material is similar to pumice because both are full of air . kennedy found that the shrinking had to do with molten rocks surface , which is the force that holds a droplet of water together.

Answer

Brief Explanations:

To understand the shrinking of pumice, a similar material with air - filled structure could be studied. Foam is such a material. The force that holds a water droplet together and is related to the shrinking of molten rock is surface tension.

Answer:

Foam; pockets; tension