3
Question
(a) Name the three layers of earth. Draw a labelled diagram to show the structure of earth.
(b) What is a seismograph? Draw a labelled diagram of a seismograph.
(a) Name the three layers of earth. Draw a labelled diagram to show the structure of earth.
(b) What is a seismograph? Draw a labelled diagram of a seismograph.
Open in App
Solution
(a) The three layers of the earth are
crust
mantle and core.
b) The seismograph is a device that measures and records details of earthquakes, such as force and duration. A seismograph is a device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake.
(a) The three layers of the earth are
crust
mantle and core.
b) The seismograph is a device that measures and records details of earthquakes, such as force and duration. A seismograph is a device that scientists use to measure earthquakes. The goal of a seismograph is to accurately record the motion of the ground during a quake.
Suggest Corrections
28
Similar questions