2

Jazz Gets Some Zzs

4

Timbuktu, Mali

4

Yellowstone National Park

3

Comets

2

A Fish That Makes You Laugh

3

Jupiter

4

Sphinx, Egypt

4

The Golden Gate Bridge

4

Big Ben, London

4

Hoover Dam

4

Mount Kilimanjaro, Tanzania

2

The Great Animal Election

3

Senses

2

The Man From Japan Who Loved His Van

4

Lake Malawi, Malawi

4

Landmarks of Africa

4

Table Mountain, South Africa

4

Serengeti, Tanzania

4

Early Native Americans

4

Mount Fuji, Japan

4

The Mississippi River

1

My First Book of Shapes

4

Grand Canyon

2

The Trail

3

Capes and Peninsulas of the World

3

Wetlands of the World

4

Gateway Arch

4

Father's Road Trip

3

Coral Reefs of the World

4

Sheikh Zayed Mosque, UAE