Fossils And History : Paleontology for Kids (First Grade Science Workbook Series): Prehistoric Creatures Encyclopedia (Children's Prehistoric History Books)

1St Grade Geography: Continents of the World: First Grade Books (Children's Explore the World Books)

Curious About Fossils (Smithsonian)

Young Scientists: Learning Basic Biology (Ages 9 and Up): Biology Books for Kids (Children's Biology Books)

Let's Explore the Solar System (Planets): Planets Book for Kids (Children's Astronomy & Space Books)

1st Grade United States History: Early American Settlers: First Grade Books (Children's American History Books)

The Five Elements First Grade Geography Series: 1st Grade Books (Children's How Things Work Books)

Grade 1 Geography: Discovery For Kids: Flags Of The World Grade One (Children's Cultural Studies Books)

BEATRIX POTTER Ultimate Collection - 22 Children's Books With Complete Original Illustrations: The Tale of Peter Rabbit, The Tale of Jemima Puddle-Duck, ... Moppet, The Tale of Tom Kitten and more

Rocks and Minerals of The World: Geology for Kids - Minerology and Sedimentology (Children's Rocks & Minerals Books)

First Grade Us History: The First Americans: First Grade Books (Children's American History Books)