What are energy points?khanacademy.zendesk.com/hc/en-us/articles/202487710-What-are-energy-poi...
这是一种奖励机制，比如头像什么的需要足够的energy point 来换。比如以下 (背景)需要100万energy point...
Tesla is a Black Hole badge. To earn it, the user has to earn 10,000,000 energy points by watching videos, practicing exercises, or by completing programming challenges. It can also be earned by earning other badges - such as the 299,792,458 Meters per S
ATP Adenosine triphosphate Energy and enzymes Biology Khan Academy是Biomolecules - MCAT的第86集视频,该合集共计100集,视频收藏或关注UP主,及时了解更多相关视频内容。
Renewable and Nonrenewable Energy Resources _ AP Environmental Science _ Khan Ac 16 -- 5:22 App Standard cell potential and the equilibrium constant _ Chemistry _ Khan Academy 1 -- 11:07 App Nickel-cadmium battery _ Redox reactions and electrochemistry _ Chemistry _ Khan 1 -- 6:55 App Int...
I’ll often watch a few khan academy videos to get a good general idea of what a subject is about before diving into the bullet points and materials (PowerPoints, textbooks, etc) offered by my formal professors in courses, and I’ve found this to be very effective in my own learning ...
{in the future/in future} be detailed with your updates when something major like the whole interface changes. Also, please let us know why the consecutive days counter (more motivating to me than energy points and about as motivating as the badges) was removed and if there’s a chance ...
Killer Films producer Christine Vachon, Mubi’s chief content officer Jason Ropell, and Fatih Abay, diversity and inclusion officer at the European Film Academy are among the international speakers heading to the industry programme of this year’s Karlovy Vary International Film Festival (Kviff), ta...
英语演讲 TED Salman Khan Lets use video to reinvent education教程.pdf,Salman Khan: Lets use video to reinvent education The Khan Academy is most known for its collection of videos, so before I go any further, let me show you a little bit of a montage. (V
We at CollegeVine loveformative assessmentsas the foundation of any good study plan, and Khan Academy’s personalized diagnostic test is a great way to get a good idea of where you are starting from. The diagnostic test even allows you to indicate if you’re guessing on a particular question...