International science education resources recommendation 1. DK Findout: cover from plants and animals, the dinosaurs to all subjects such as computer programming, have a test, video and animation, and articles for parents to explain to the child, is suitable for children aged 3 to 8, https://www.dkfindout.com/us/;

2. StoryBots: theme is extensive, famous for StoryBots characters to help answer this question, is suitable for children aged 3 to 8, the url is https://www.storybots.com/backpack;

3.The Stem Laboratory This is a blog site, provides more than 50 STEM activities at home, is suitable for children aged 3 to 8, web site is https://thestemlaboratory.com/stem-activities-for-kids/;

4 24/7 Science: Engage children 's attention through feedback games, with a large number of interesting experimental schemes available for download and print, and access to other participants' data, suitable for children aged 6-8. Website: http://247science.org/;

5.Howtosmile A free online education community, children can search more than 3500 by age, theme activities, covering school-age scientific exploration to the school, every year, nearly 1 million Internet users to participate in "ocean culture" and "bone chemistry" and so on the most popular courses, age 6 to 13 children, https://www.howtosmile.org/;

6. Khan Academy: from MIT and harvard business school graduates salman Khan founded the nonprofit education institutions, through the network to provide a series of free textbooks, suitable for children aged 6 to 13, web site is https://www.khanacademy.org/;

7.Peep and the Big Wide World: Canada animation series of kindergarten, through online math and science game for scientific exploration, the cooperation with Tynker also provides more than 30 programming tutorial for pre-school through grade four children, for children aged between 6 and 12 years, the url is http://www.peepandthebigwideworld.com/en/;

8.Optics4Kids: The optical society of America launched web site, to introduce children to optical science, including visual illusion, terminology, vocabulary and science educators daily video, and according to the activities of different age design scheme and the communication platform with the scientists, is suitable for children aged between 6 and 15 years, the url is https://www.optics4kids.org/home;

9.Mocomi: a science website providing animated reading of biology, chemistry, physics and technology for children aged 4-12, founded by Anibrain in India in 2011, website: https://mocomi.com/;

10.Windows2Universe: With the support of NASA's space online portal, there are a lot of interesting facts about the planets, the pole and the Pluto, give the children a story about the solar system and activities, and have elementary, intermediate and advanced options, suitable for children aged between 6 and 12 years, the url is https://www.windows2universe.org/;

11.Science News for Students: Great, the award-winning for children science news website, the latest STEM events into the language and knowledge that students easy to understand, suitable for 12-16 years old children, the url is https://www.sciencenewsforstudents.org/;

12.Environmental Health Student Portal: , run by the NIH will high school students and chemistry, pollution and climate change science program, with the Earth on the Fire "and" Water Purification "experiments such as step-by-step instructions, url is kidsenvirohealth. While NLM. NIH. Gov;

13. FT Exploring:Homeschool.com ranked the top sites ", covering natural and biological basic principles, provided free of charge with the center of biological science and resources, suitable for 10 to 16 years old children, the url is http://www.ftexploring.com/;

HippoCampus: Offers free core academic content covering all courses from elementary school to college in the United States, with some mathematics courses suitable for learners in other countries, suitable for learners aged 7-20. The website is https://hippocampus.org/;

TED-Ed TED 's educational channel, featuring 63 searchable courses built around TED talks, is categorized into engineering and technology, science and technology, and mathematics. It is rich in resources, with cartoon videos to make learning fun and exercises to test learning outcomes, suitable for all ages. The website is https://ed.ted.com/.