3

Famous Explorers

3

Christopher Columbus

3

Zheng He

3

Leif Erikson

3

Sacagawea

3

Samuel de Champlain

2

My Five Senses

3

Jacques Cartier

4

Maddy's Iowa Diary

3

Marco Polo

4

Maddy's Maryland Diary

3

Astronauts

3

Roald Amundsen

3

Magnetism

3

Daniel Boone

3

Ferdinand Magellan

4

Dr. Why-Human Body

3

Neil Armstrong

Kindergarten

Probability

3

John Smith

3

James Cook

3

John Cabot

3

Vasco da Gama

3

Juan Ponce de León

2

The Dog Who Found A Frog In A Log

3

David Livingstone

3

Edmund Hillary

3

Ibn Battuta

3

Isthmuses of the World

3

Amerigo Vespucci