TY - BOOK AU - Gardner,Jane P. TI - How supervolcanoes shaped Earth T2 - Earth shapers SN - 9781645271239 PY - 2021///] CY - Minneapolis, MN PB - Jump!, Inc. KW - Supervolcanoes KW - Juvenile literature KW - Earth sciences KW - Earth (Planet) KW - Internal structure N1 - "Pogo Books are published by Jump!"; Includes index; Eruption! -- Forming calderas -- Super volcanoes today -- Activities & tools; Ages 7-10; Jump!, Inc N2 - "In this book, early fluent readers will learn about the features of supervolcanoes, how they have shaped Earth's surface in the past, and the possibilities of them changing the future of life on Earth. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about supervolcanoes and their impact on our planet"-- ER -