Unit 1 Environment
Lesson 1 Sharks (Science)
Lesson 2 The Pacific Ocean (Social Studies)
Lesson 3 Pollution (Health)
Review

Unit 2 Rocks
Lesson 4 We've Struck Gold! (Science)
Lesson 5 Let's Use a Rock (Social Studies)
Lesson 6 Mount Rushmore (Fine Arts)
Review

Unit 3 Space
Lesson 7 Let's Ride into Space (Science)
Lesson 8 Eclipse (Social Studies)
Lesson 9 How Much Do You Weigh? (Math)
Review

Unit 4 Human Body
Lesson 10 Bones (Science)
Lesson 11 Wow! That's Tall! (Social Studies)
Lesson 12 Staying Healthy (Health)
Review

Unit 5 Heroes
Lesson 13 Edison the Wizard (Science)
Lesson 14 A Dream Come True (Social Studies)
Lesson 15 Great Player, Great Heart (Sports)
Review

1.
Fun and informative texts make class time more enjoyable.
It includes interesting English texts on a variety of topics, including science, humanities, society, and art, so that you can acquire a wide range of information and knowledge while learning English.


2.
Let's approach one topic from multiple perspectives.
For each topic, 2-3 area-specific texts are provided according to level, allowing students to think three-dimensionally about a topic.
For example, by studying the topic of 'Human Body', three different texts are provided: 'The Mystery of Bones (Science),' 'The World's Tallest Man (Social Studies),' and 'Maintaining Health (Health),' enabling students to develop a variety of understandings and interests about the topic.


3.
English vocabulary is understood naturally
By reading English texts and naturally understanding the meaning of vocabulary, we aim to enable students to understand the meaning of the entire context, rather than simply memorizing the meaning of vocabulary.

4.
Make sure to internalize what you've learned.
By solving exercise problems in various forms, such as fill-in-the-blank and crossword puzzles, over three pages, you can solidify the vocabulary you have learned.
Additionally, comprehension problems were used to check the level of understanding of the content of the text learned.