What is a sundial and how does a sundial work? | Twinkl
What is a sundial and how does a sundial work? | Twinkl
2021年8月17日
twinkl.com.cn
Self Calibrating Sundial
Self Calibrating Sundial
已浏览 1.8万 次2020年9月30日
instructables.com
How to position a sundial
How to position a sundial
2012年3月12日
countrylife.co.uk
How it works Sundial
How it works Sundial
2022年8月24日
pocket-sundial.com
Setup a Sundial
2:30
Setup a Sundial
已浏览 33.4万 次2007年4月16日
YouTubeScienceOnline
What Are Different Types Of Sundials? - Science Through Time
4:06
What Are Different Types Of Sundials? - Science Through Time
已浏览 13 次7 个月之前
YouTubeScience Through Time
A HORIZONTAL SUNDIAL
7:09
A HORIZONTAL SUNDIAL
已浏览 7.6万 次2020年8月16日
YouTubeRoger Dignard
Understanding Timekeeping Devices Using Shadows: The Ancient Art of Sundials
Understanding Timekeeping Devices Using Shadows: The Anci…
已浏览 50 次2024年8月13日
YouTubeKnowledge Switch
John Shultz Explains How A Sundial Works
2:10
John Shultz Explains How A Sundial Works
已浏览 22.9万 次2013年6月13日
YouTubeCopper Development Association
How Does A Sundial Work? - Astronomy Made Simple
2:44
How Does A Sundial Work? - Astronomy Made Simple
已浏览 73 次8 个月之前
YouTubeAstronomy Made Simple
What is a Sundial
2:13
What is a Sundial
已浏览 1.2万 次2019年5月3日
YouTubeSQU Astronomy
How to Read a Sundial
1:18
How to Read a Sundial
已浏览 16.8万 次2021年1月26日
YouTubewikiHow
The Equation of Time: Clocks Vs Sundials
3:00
The Equation of Time: Clocks Vs Sundials
已浏览 46.4万 次2014年6月20日
YouTubeTom Scott
Time from Sticks and Shadows - Making a Sundial
0:27
Time from Sticks and Shadows - Making a Sundial
已浏览 7.9万 次2022年5月1日
YouTubeMr clark
The Sundial as a Mathematical Model - Mathematical Models: From Sundials to Number Engines (1/7)
1:42
The Sundial as a Mathematical Model - Mathematical Models: Fro…
已浏览 1.5万 次2011年7月26日
YouTubeOpenLearn from The Open University
Sundials and the Equation of Time
39:02
Sundials and the Equation of Time
已浏览 9641 次2021年9月28日
YouTubeJim Simons
How Do Sundials Relate To Seasons? - Science Through Time
3:10
How Do Sundials Relate To Seasons? - Science Through Time
已浏览 16 次7 个月之前
YouTubeScience Through Time
Let's Do Science: Sunny Sundials
1:07
Let's Do Science: Sunny Sundials
已浏览 8.8万 次2016年8月22日
YouTubeAdler Planetarium
How Do Sundials Work? — The Wonder of Science
How Do Sundials Work? — The Wonder of Science
2018年5月3日
thewonderofscience.com
How To Make a Sundial At Home - Easy Science Experiment - How A Sundial Works
6:36
How To Make a Sundial At Home - Easy Science Experiment - How …
已浏览 4518 次2021年5月31日
YouTubeAmita Sehrawat & Lifelines
How Do You Design A Sundial? - Science Through Time
3:47
How Do You Design A Sundial? - Science Through Time
已浏览 16 次8 个月之前
YouTubeScience Through Time
What Are The Main Parts Of A Sundial? - Science Through Time
2:32
What Are The Main Parts Of A Sundial? - Science Through Time
已浏览 18 次8 个月之前
YouTubeScience Through Time
How Your Garden Sundial Works - Mike Culligan
15:35
How Your Garden Sundial Works - Mike Culligan
已浏览 1.2万 次2017年1月1日
YouTubegiantdormouse
Science Questions: What is a Sundial?
2:15
Science Questions: What is a Sundial?
已浏览 1.3万 次2024年3月15日
YouTubeThe Schools' Observatory
Demonstration of An Equatorial Sundial
3:22
Demonstration of An Equatorial Sundial
已浏览 3.4万 次2011年11月6日
YouTubeprofessoriadevaia
How to Position a Sundial for Use at Home
2:35
How to Position a Sundial for Use at Home
已浏览 8355 次2018年7月7日
YouTubeGarden & Lawn
What Is The Difference Between Sundial Time And Standard Time? - Astronomy Made Simple
2:41
What Is The Difference Between Sundial Time And Standard Time…
已浏览 17 次8 个月之前
YouTubeAstronomy Made Simple
Introduction to an Equatorial Sundial
9:39
Introduction to an Equatorial Sundial
已浏览 8万 次2020年6月27日
YouTubeRoger Dignard
How Do You Read A Sundial? - Anthropology Insights
3:05
How Do You Read A Sundial? - Anthropology Insights
已浏览 16 次7 个月之前
YouTubeAnthropology Insights
Sundial History and Basics
1:58
Sundial History and Basics
已浏览 18.6万 次2022年5月6日
YouTubeJacob Tanenbaum
展开