Crust
Mantle
Outer Core
Inner Core
Trivia
100

the hard, rocky outer layer of Earth

crust

100

the thickest layer of Earth

mantle

100

the only fully liquid layer of Earth

outer core

100

solid ball at the center of Earth

inner core

100

the number of continents on Earth

7

200

two types of crust

continental and oceanic

200

molten rock found in the mantle

magma

200

what the outer core is made of

iron and nickel

200

what the inner core is made of

iron and nickel

200

the largest planet in our solar system

Jupiter

300

the type of crust that can be about 25 miles thick

continental crust

300

the upper rigid part of the mantle along with the crust

lithosphere

300

the reason the outer core is separated from the inner core

it is liquid and the inner core is solid

300

the reason the inner core is separated from the outer core

it is solid and the outer core is liquid

300

the number of years in a century

100

400

the crust and the upper, rigid part of the mantle

lithosphere
400

the circular movement of molten rock in the asthenosphere

convection currents

400

the movement of the outer core causes this

Earth's magnetic field

400

how it affects the other layers of Earth

it heats the other layers

400

the town in the show Stranger Things

Hawkins

500

broken pieces of the lithosphere

tectonic plates

500

the thickest part of the mantle, closest to the core

mesosphere

500

how the outer core is different from the mantle

fully liquid

made of metals (iron and nickel) instead of rocks

500

the reason the inner core is solid instead of liquid like the outer core

the pressure (weight) of the other layers

500

Which fast-food giant sparked a massive, slightly spooky TikTok trend in 2023 by releasing a berry-flavored purple milkshake?

McDonalds