ISBN-13: 9781683239116 / Angielski / Miękka / 2016 / 40 str.
ISBN-13: 9781683239116 / Angielski / Miękka / 2016 / 40 str.
What is the difference between a magma and a lava? Where does this hot molten rock come from? Get ready to have your mind blown with awesome facts about the only gateways to the planet's core. Grab a copy of this educational book today