Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.
以AP College Biology(AP大学生物)中的Cell structure and function(细胞结构和功能)为例,左边一侧是视频课目录,右边是相应的课程练习,具体参考下图: 3、视频时间适当、内容紧凑:每一个视频都不会特别长,几分钟到十几分钟的长度,一般不会超过18分钟,很适合同学们利用碎片时间进行学习,每天的碎片时间利用起来也会很...
Khan Academy 4.8 • 1.4万 个评分 免费 截屏 iPhone iPad 简介 一切皆可学。永远免费。 花一个下午复习图形与几何。探索宇宙中的恒星和黑洞。认识各种投资工具并学习金融知识。了解英语的语法和文风。 无论您是学生,老师,自学者,校长,成年人 20 年后想回到教室,或者是一个友好的外星人,只是想融入地球并学习...
➡️ Middle school biology 初中生物 从细胞和器官开始,用英语学习系统基础课程比干背单词效果好太多,当然了需要投入时间! ➡️ High school biology 高中生物 这一章讲了DNA和RNA,除了视频教学,还有大量的阅读文本。 ➡️AP/ College Chemistry AP 大学先修化学 这是给打算学医学以及理工科学科的学生们...
Khan Academy allows you to learn almost anything for free. Khan Academy cover a massive number of topics, includingK-12 math, science topics such asbiology,chemistry, andphysics, and even the humanities with playlists on finance and history. You can learn about thefundamentals of computer science...
Khan Academy你可能也会喜欢 Crash Course - Watch and Study 教育 Brilliant: Learn by doing 教育 BrainPOP 教育 edX 在线课程 教育 Codecademy Go 教育 学习数学——学习代数、几何和分数! 教育 Skillshare 在线课程 教育 Coursera:让您的事业迈上新台阶 ...
Microsoft patterns and practices: Developing Applications for SharePoint 2010 Writing a Recursive Descent Parser using C# and LINQ Khan Academy: Free Lectures on Math, Physics, Biology, Economics, and History Open XML Package Editor Power Tool for Visual Studio 2010 Consuming a Cla...
知识校园学习2020-02-15 17:17:43 --播放 ·--弹幕未经作者授权,禁止转载 Khan Academy 赛达2生物,祝各位小伙伴SAT2加油 生物 考试 学习 教育 课程 视频教程 出国 可汗学院 SAT2 蛋蛋蛋泥泥发消息 持续更新的LongHorn... 关注154 视频选集 13/20
In this editorial, I wanted to raise awareness of what I think is a revolutionary new way to teach developed by Salman Khan founder of the Khan Academy, I love his story and I think it has tremendous implications for all of us who aspire rto be cancer educators..Khan, the son of an ...
Khan Academy's AP courses prepare students in a particular subject matter, but the students must take the formal test wherever it's given; they cannot take the test or receive the final credit via Khan. Coursera, meanwhile, enrolls you in college courses from Yale and other prestigious ...