An Analysis Of The Contents And Presentation Of Childrens Science Books On Hydrogen Energy

New energy is closely linked to the survival of mankind.At present,the world is facing an unprecedented energy crisis,and new energy is playing an increasingly critical role in the national energy distribution.Hydrogen-energy science books for children are an important field of children's reading and play a vital role in improving children's scientific concept.This article through to the original version and the introduction of the contents of the version of the hydrogen class on scientific books as well as the present form,analyses their advantages and disadvantages,combined with the questionnaire survey and jingdong online feedback collection platform,the hydrogen class in China set the content of the popular science books as well as the present form is optimized,ascending to attract children's readership.Level is set in content,involved the history of the hydrogen,hydrogen and modern energy,hydrogen and fuel cell system construction industry development present situation,development trend of global hydrogen four knowledge,version and the original version and the introduction of a complementary relationship,original edition focus on history,the hydrogen and the hydrogen fuel cell industry development present situation,development trend of the hydrogen in the world,introducing version is the most focus on the hydrogen and the modern development of the energy system.In the form of presentation,there are three forms of content organization:explanation,question and answer,and story.The original version emphasizes explanation type,the second is question and answer type,no drama type.The introduced version emphasizes explanation type and story type,and the second is question and answer type.Original version of the text font and font size is relatively rich,pictures to photography,black and white mainly.The text font and font size of the introduced version are relatively simple,and the pictures are mainly hand-painted and colored.The original version and the introduction version of the style to chapter title + section title + body + columns,the original page word count version is more dense than the imported version.The main problems in content setting are lack of children's consciousness,lack of hands-on section,lack of cutting-edge technology section,lack of core competitiveness,outdated concept of science popularization,and difficult to understand content.The main problems in the form of presentation are poor design creativity,tight word count on the page,lack of immersion,lack of plot presentation and lack of marketing awareness.The content setting should be based on children's standard and reasonable topic selection.In addition,we will appropriately increase the sections of experiments and artificial intelligence that exercise practical ability,attract high-quality science popularization creators of hydrogen energy,shape advanced science popularization concepts,and improve children's understanding.At the level of presentation form,diversified presentation forms such as virtual reality should be moderately added,loose page layout of explanation type,character image of question-and-answer type,plot presentation form of popular science books and marketing strategies should be appropriately added.