Background Paragraph: Geologists study earthquake waves to “see” Earth's interior. Waves of energy radiate out from an earthquake’s focus. These waves are called seismic waves ( Figure below ). Seismic waves go different speeds through different materials. They change speed when they go from one type of material to another. This causes them to bend. Some seismic waves do not travel through liquids or gases. They just stop. Scientists use information from seismic waves to understand what makes up the Earth’s interior. 
Story: A team of geologists studied two islands. Large island had a lot of seismic activity, and Small island that presented almost no seismic activity.
Which island displayed fewer seismic wave bending? Which island displayed fewer seismic waves going different speeds through different materials? Which island displayed fewer seismic waves? Which island displayed fewer waves of energy radiating out from an earthquake’s focus? Which island displayed more seismic wave bending? Which island displayed more seismic waves going different speeds through different materials? Which island displayed more seismic waves? Which island displayed more waves of energy radiating out from an earthquake’s focus? Which island provided the scientists with less info about what makes up the Earth’s interior? Which island provided the scientists with more info about what makes up the Earth’s interior?