Watch NASA videos about aerosols and volcanic ash.

Use the Earth System Data Explorer to analyze data and make a claim about which 2018 eruption was larger, Kilauea, HI or Ambae Island, Vanuatu.

Students model Earth's tectonic plate movement and explore the relationship between these movements and different types of volcanoes.

Students examine satellite images of an island before and after a volcanic eruption to determine the impact of the eruption.