Ⅰ Change and Diversity
01 Environmental and biological changes in geological eras
02 Evolution of Living Things
03 Biodiversity and Conservation
04 Oxidation and Reduction
05 Acids and Bases
06 Neutralization reaction
07 Energy input and output in material changes

Ⅱ Environment and Energy
08 Biology and Environment
09 Ecosystem Balance
10 Global Environmental Changes and Human Life
11 Generation and conversion of solar energy
12 Power Generation and Energy Sources
13 Energy Efficiency and Renewable Energy

Ⅲ Science and Future Society
14 Application of Science and Technology
15 Advances in Science and Technology and Issues

① Inclusion of modified questions from Jokbo.com
Jokbo.com's complete analysis of the most frequently asked questions by school, including modified questions.

② Complete level 1 with multiple questions
Complete the 1st grade by tackling multiple-choice, descriptive, and top-tier questions.

③ Complete descriptive strategy with essential keywords
Complete coverage of everything from descriptive to performance assessments with essential keywords