15 questions
Which layer contains the gases we breathe?
atmosphere
lithosphere
hydrosphere
mesosphere
Which layer contains the ground we walk on?
atmosphere
lithosphere
hydrosphere
mesosphere
Which layer contains the Earth's surface water such as oceans, lakes, streams, and rivers?
atmosphere
lithosphere
mesosphere
hydrosphere
Which layer is shown in red?
crust
mantle
outer core
inner core
Which layer is shown in orange?
crust
mantle
outer core
inner core
Which layer is shown in yellow?
crust
mantle
outer core
inner core
Which layer is shown in brown?
crust
mantle
outer core
inner core
Which shows the order of the layers from COOLEST to HOTTEST?
crust, mantle, outer core, inner core
inner core, outer core, mantle, crust
crust, outer core, inner core, mantle
Trick question! All of the layers are the same temperature!
Which layer is made of "flowing" solid rock (think clay or pudding)?
crust
mantle
outer core
inner core
Which layer is made (mostly) of LIQUID iron and nickel?
crust
mantle
outer core
inner core
Which layer is made (mostly) of SOLID iron and nickel?
crust
mantle
outer core
inner core
Which layer of the Earth is the THINNEST?
crust
mantle
outer core
inner core
Which layer of the Earth is the THICKEST?
crust
mantle
outer core
inner core
Which layer is the hottest?
crust
mantle
outer core
inner core
Which layer is the coolest?
crust
mantle
outer core
inner core