NASA | Earth's Water Cycle
5:53
YouTubeNASA Goddard
NASA | Earth's Water Cycle
Water is the fundamental ingredient for life on Earth. Looking at our Earth from space, with its vast and deep ocean, it appears as though there is an abundance of water for our use. However, only a small portion of Earth's water is accessible for our needs. How much fresh water exists and where it is stored affects us all. This animation uses ...
已浏览 86.3万 次2012年8月3日
Arduino Projects
12 Best Arduino Projects for Beginners in 2024!
7:38
12 Best Arduino Projects for Beginners in 2024!
YouTubeToP Projects Compilation
已浏览 42.9万 次2024年7月26日
13 Great Arduino Project Ideas for Beginners!!!
6:10
13 Great Arduino Project Ideas for Beginners!!!
YouTubeToP Projects Compilation
已浏览 68.2万 次2023年4月25日
Top 10 Arduino Projects from 2024 | for all skill levels
4:30
Top 10 Arduino Projects from 2024 | for all skill levels
YouTubeDanovation
已浏览 10.7万 次2024年10月26日
热门视频
Water Pollution for Kids | Learn How to Keep Our Water Clean
7:22
Water Pollution for Kids | Learn How to Keep Our Water Clean
YouTubeLearn Bright
已浏览 76.8万 次2021年11月23日
Why water is necessary in our body | Why do we drink water? | Importance of water | Video for kids
3:35
Why water is necessary in our body | Why do we drink water? | Importance of water | Video for kids
YouTubelearning junction
已浏览 34.4万 次2021年3月24日
The Basics of Freshwater: Crash Course Kids 14.1
4:16
The Basics of Freshwater: Crash Course Kids 14.1
YouTubeCrash Course Kids
已浏览 102.5万 次2015年6月9日
Arduino Tutorial
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
23:50
Arduino Tutorial 1: Setting Up and Programming the Arduino for Absolute Beginners
YouTubePaul McWhorter
已浏览 297.1万 次2019年5月31日
Arduino Course for Everybody
10:28:56
Arduino Course for Everybody
YouTubefreeCodeCamp.org
已浏览 142.7万 次2023年11月8日
Arduino Course for Beginners - Open-Source Electronics Platform
4:04:22
Arduino Course for Beginners - Open-Source Electronics Platform
YouTubefreeCodeCamp.org
已浏览 265.9万 次2021年6月8日