Which of the following statements is true about solar eclipses? there is a solar eclipse every month. all solar eclipses are total. some solar eclipses are not total. there can be twelve solar eclipses in a single year.

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 FOAM

This material is similar to pumice because both are full of air BUBBLES

Kennedy found that the shrinking had to do with molten rock’s surface TESION which is the force that holds a droplet of water together.