★Science is everywhere——A set of interesting encyclopedia of science written by a famous popular science writer!
★Provided vivid and interesting hand-drawn cartoon characters. Teaching scientific principles in daily life with interesting cartoons!
★With the contents and characters being revised by experts, the series are rich and authoritative in contents!
★Production and manufacturing processes of almost hundreds of items are drawn in the series with numerous small knowledge as well as their extension！
★Fitting for both kids reading alone and reading with their parents.——Let’s figure out answers in the books with parents!
★The series focus on cultivating children’s scientific habits and encourage them to raise questions and to figure out answers. Those great habits will benefit them all their life.

The series include 4 books: Secrets in the Kitchen; Knowledge in Household Supplies; Knowledge in the Snack Cabinet; Science in the Writing Case.

Starting from common daily necessities in life, Knowledge in Household Supplies talks about production procedures of dozens of common articles of daily use, which makes it clear for young readers that how to manufacture those daily necessities they see every day.

Liu He: With the title of a PhD in the department of history in Jilin University, senior book planner and independent writer, he worked on book planning in the field of kids for many years. Dr. Liu is good at finding cultural needs of children’s growth in life, making a proposal to nourish children in China with Chinese culture. “I wish every kids can fly to the place where they want to achieve in taking knowledge as their wings!”, he said.

Ding Han: As a lecturer in Qingdao University and PhD in polymer chemistry and physics in the department of chemistry in Jilin University, he used to participate in the youth project of National Natural Science Foundation of China.

Lightening the darkness——Manufacturing of electric bulbs/6
Regular supplies at home——Manufacturing of mosquito-repellent incense/14
Clean teeth——Manufacturing of toothbrushes/18
Shield against virus——Manufacturing of medical masks/22
Clothes sterilization——Manufacturing of soaps/30
Clean and sanitary——Manufacturing of toilet paper made of bamboo pulp/38
Infants——Manufacturing of paper diapers/44
Sewing tools——Manufacturing of pins/52
Light can reflect people——Mysterious mirrors/60
Shelter from rain and sunlight——Manufacturing of umbrellas/66
The guard of teeth——Manufacturing of toothpaste/75
Sterilization——Manufacturing of liquid soaps/80
The maintenance of leather shoes——Manufacturing of shoe polish/87
A practical invention——Manufacturing of zippers/92