★No more hard science, no more troublesome science! A fun science story that fits the eye level of elementary school students.
★Rights Sold to China

This series includes 9 books:
Weather and Climate Change
The Biological Classification
Human Body Organs
Invisible Power
Earthquake and Volcano
Solar System
Ecosystem and Environment
Matter and Chemistry
Space Exploration and Rockets

This series instills interest in science by asking strange and quirky questions about the various scientific phenomena experienced in everyday life. Clear answers are provided based on knowledge from elementary science textbooks. Using questions that stimulate children’s curiosity as a starting point and based on elementary-level science curricula, the Science Is Easy! series of books are perfect for elementary school students.

This book explains ‘chemistry’ in terms of various phenomena in daily life, thereby helping readers understand the principles and characteristics of chemical phenomena. Why do carbonated drinks pop? Why do sliced apples turn brown after some time? What does lemon juice do for fish? Using such examples, the book delves into chemical reactions and analyze them in depth. Young readers will be able to grasp not only basic chemical concepts such as objects, substances, atoms, molecules, and element symbols, but also the changes and unique properties of substances. Furthermore, readers will be able to naturally understand how chemistry forms the world, and changes it for the better.