National Geographic ladders
Subtitle: social studies
Series: National Geographic ladders. Science
Publisher: National Geographic Learning, Cengage Learning; National Geographic School Pub
Published: 2014
Place of publication: Menasha, WI
Language: eng
Number of pages: 42
ISBN-13: 9781285348766; 9781285348773; 9781285348759; 9781285348636; 9781285348643; 9781285348629; 9781285348674; 9781285348681; 9781285348667; 9781285348711; 9781285348728; 9781285348704; 9781285348278; 9781285348292; 9781285348261; 9781285348315; 9781285348322; 9781285348308; 9781285348353; 9781285348360; 9781285348346; 9781285348476; 9781285348483; 9781285348469; 9781285348513; 9781285348520; 9781285348506; 9781285348230; 9781285348247; 9781285348223; 9781285348391; 9781285348407; 9781285348384; 9781285348438; 9781285348445; 9781285348421; 9781285348551; 9781285348568; 9781285348544; 9781285348599; 9781285348605; 9781285348582
Subjects: Readers; Juvenile literature; Social sciences; Readers (Elementary)
Notes: Readers for Grade 4. 14 titles. Each title has 3 versions: above level (green), on level (turquoise), below level (red).

Grade 4.
Table of contents: title: Native Americans of the Pacific Northwest; title: Native Americans of the Great Plains; title: Native Americans of the Southeast; title: Native Americans of the Southwest; title: The Great Lakes; title: The Great Plains; title: The gulf coast; title: The north Atlantic seaboard; title: The Pacific coast; title: Golden Gate Bridge; title: Niagara Falls; title: Empire State Building; title: Mount Rushmore; title: Symbols of liberty: American wonders.