Transportation
 사회/Step1
 I can travel here and there
 Parts of Things
 수학/Step4
 A Fraction Is a Part of a Whole
 Safety
 사회/Step1
 I am Safe
 Estimation
 수학/Step1
 Take a guess
 Cooperation
 사회/Step1
 Working together
 Jobs, Goods & Responsibilities
 사회/Step3
 Jobs in my community
 Plants
 과학/Step4
 Anna Dreams of Trees
 Measurement
 수학/Step3
 Prairie Potato
 Patterns
 과학/Step3
 Underground Railroad
 Past compared to present
 사회/Step1
 Long Ago