What is JavaLab?






  • Free interactive science simulation(Virtual lab) written by JavaScript
  • Simulates various natural phenomena
  • Includes about Physics, Chemistry, Earth, Astronomy, Biology, Measurment, Mathmatics...
  • No need to plugin add-ons
  • Available on mobile devices and tablets also
  • Free of charge / No membership

About Author

  • https://twitter.com/javalab_org - I'm busy and can't be active on X (Twitter).
  • An ordinary middle school science teacher in Korea(south)
  • 1st Winner of the 'Science Teacher of the Year Award(Science and Culture Division of Korean governments)'
  • Webmaster of Korea National Science Teachers Association
  • Had some seminars with local teachers in East Timor, Vietnam and Tanzania
  • Published some books about electronic circuits
  • Had a lot of lectures about electronic circuits, coding, and MBL for school teachers across the country
  • Received awards and medals from the President of Korea on Teacher's Day(2021.5.15.).
    스승의날 대통령 표창
    대통령 표창장

History

  • 1996, Begin development with the form of Java applet
  • 1998, Start to service in Korea
  • 2014, Provides more than 500 virtual science simulations (Java applets code)
  • 2015, Begin rewriting Java code to JavaScript(HTML5)
  • 2017, Japanese service
  • 2018, English service
  • 2019, Mobile optimization
  • 2020, Supports fullscreen mode
  • 2022, Migrate server to AWS(Amazon Web Service)
  • 2023, Supports global CDS(Content Delivery Network)
  • 2023, Start to service Javalab Logger
  • 2023, In one year, Javalab recorded 2.45 million visits and 12 million page views (Google Analytics)
  • 2024, IP address-based ‘Like♡’ and ‘Comment💬’ system applied
  • 2024, WordPress theme change for optimization

Book [ Author File ]

  • 2006, 키워드로 읽는 물리, 도서출판 궁리
  • 2012, STEAM 교육을 위한 융합과학실험 필드매뉴얼 1, 2, 도서출판 참과학
  • 2013, 브레드보드 전자과학실험, 도서출판 참과학
  • 2014, STEAM 교육을 위한 융합과학실험 필드매뉴얼 3, 도서출판 참과학
  • 2015, USB 전원을 이용한 DIY 전자회로 프로젝트, 도서출판 참과학
  • 2017, 전자회로 초보자를 위한 전자과학 워크북, 참과학
  • 2023, 하이테크 교실수업, 다빈치북스