DAY 01 Essential Vocabulary for the TOEFL iBT (1)
DAY 02 Essential Vocabulary for the TOEFL iBT (2)
DAY 03 Essential Vocabulary for the TOEFL iBT (3)
DAY 04 Essential Vocabulary for the TOEFL iBT (4)
DAY 05 Essential Vocabulary for the TOEFL iBT (5)
DAY 06 Essential Vocabulary for the TOEFL iBT (6)
DAY 07 Essential Vocabulary for the TOEFL iBT (7)
DAY 08 Essential Vocabulary for the TOEFL iBT (8)
DAY 09 Essential Vocabulary for the TOEFL iBT (9)
DAY 10 Essential Vocabulary for the TOEFL iBT (10)
Review Test Day 01~10

DAY 11 Biology (1)
DAY 12 Biology (2)
DAY 13 Environment (1)
DAY 14 Environment (2)
DAY 15 Resources & Energy
DAY 16 Physiology (1)
DAY 17 Physiology (2)
DAY 18 Health (1)
DAY 19 Health (2)
DAY 20 Nutrition
Review Test Day 11-20

DAY 21 Mathematics (1)
DAY 22 Mathematics (2)
DAY 23 Chemistry
DAY 24 Physics
DAY 25 Geography
DAY 26 Geology
DAY 27 Astronomy
DAY 28 Meteorology
DAY 29 History
DAY 30 Anthropology
Review Test Day 21-30

DAY 31 Psychology (1)
DAY 32 Psychology (2)
DAY 33 Religion (1)
DAY 34 Religion (2)
DAY 35 Law & Ethics (1)
DAY 36 Law & Ethics (2)
DAY 37 Politics (1)
DAY 38 Politics (2)
DAY 39 Military & Diplomacy (1)
DAY 40 Military & Diplomacy (2)
Review Test Day 31-40

DAY 41 Language
DAY 42 Art (1)
DAY 43 Art (2)
DAY 44 Architecture (1)
DAY 45 Architecture (2)
DAY 46 Economy (1)
DAY 47 Economy (2)
DAY 48 Marketing
DAY 49 Industry (1)
DAY 50 Industry (2)
Review Test Day 41-50

DAY 51 Technology (1)
DAY 52 Technology (2)
DAY 53 Education (1)
DAY 54 Education (2)
DAY 55 Publishing & Media
DAY 56 Transportation & Communication
DAY 57 Statistics
DAY 58 Demographics
DAY 59 Social Issues (1)
DAY 60 Social Issues (2)
Review Test Day 51-60

Review Test Answer Key
Index

Hackers, the #1 provider of middle and high school English education

Complete your vocabulary with TOEFL!
TOEFL iBT Vocabulary Workbook 〈HACKERS APEX VOCA for the TOEFL iBT〉

[Recommended for these people]
1. Those who want to learn the latest vocabulary and synonyms to effectively prepare for the TOEFL iBT.
2.
Those who want to improve their vocabulary skills by learning a wide range of vocabulary, from essential TOEFL vocabulary to topic-specific vocabulary in various academic fields.

What Makes HACKERS APEX VOCA for the TOEFL iBT Special?

[Because we improve your vocabulary with a wide range of learning, from essential TOEFL vocabulary to topic-specific vocabulary!]

1.
Expand your vocabulary for academic reading and lecture listening with carefully selected essential TOEFL vocabulary and a variety of topic-specific vocabulary!
1) We have carefully selected essential TOEFL vocabulary that reflects the latest exam trends.
2) It provides a variety of topic-specific vocabulary words carefully selected from the best-selling science/math/social studies/ELA (language arts) elementary, middle, and high school textbooks in the United States as headings, allowing you to develop the vocabulary necessary for reading academic texts and listening to lectures.

[Because systematic and efficient vocabulary learning is possible!]

2.
Effectively memorize 1,800 essential vocabulary words tailored to each vocabulary's characteristics!
You can effectively memorize each headword according to its vocabulary characteristics through 'Synonym Focus', which studies the headword along with its synonyms, and 'Definition Focus', which studies the headword along with its English definition.

3.
Learn synonyms, derivatives, antonyms, and even examples efficiently!
Synonyms, derivatives, antonyms, and example sentences are also provided, allowing you to efficiently memorize various vocabulary related to the headword.

4.
Improve your vocabulary quickly through the 'TIPS' corner!
You can improve your vocabulary skills more quickly through the TIPS corner, which provides 'confusing vocabulary' that is easy to confuse because its spelling is similar to the title word, and 'related vocabulary' that is effective when studied together with the title word.


[Because you can maximize your learning effectiveness with various repetitive learning tools!]

5.
[Daily Checkup + 6 Review Tests + 3 Final Tests] Check your improved skills and improve your sense of reality!
1) You can check your improved vocabulary again through the 'Daily Checkup', which allows you to immediately check the vocabulary you learned each day, and the 'Review Test', which allows you to review every 10 days.
2) You can improve your practical skills by solving the types of synonym selection questions that appear on the TOEFL exam through the 'Final Test' provided as an online study material on the HackersBook.com website.

6.
Easy, repeatable learning with 'listen-and-memorize MP3s' and QR codes!
We provide MP3s and QR codes that allow you to hear all the words pronounced by native speakers, so you can conveniently study them repeatedly anytime, anywhere.

7.
Review anytime, anywhere with the 'Mini Vocabulary Book'!
You can easily review vocabulary anytime, anywhere with the portable 'Mini Vocabulary Book'.

[Hackers' Additional Learning Content - HackersBook (HackersBook.com)]
1.
MP3s to memorize while listening
2.
Review Test
3.
Final Test
4.
Example essay test & handwriting notes
5.
My own vocabulary list format
6.
Free Vocabulary Memorization Trainer

[#1 in Middle and High School English Education] Hackers ranked #1 in the 2020 Korea Quality Satisfaction Index Education (Online and Offline Middle and High School English) category by Hankyung Business.