mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-13 03:30:27 +00:00
a9f9ffd409
* First commit * Typo * Add support for delay parameter * Add confetti widget * Add tour plugin * Add element spotlight to dynannotate plugin Useful for highlighting on screen elements for the user * More and bigger confetti by default * Use new element spotlight to provide hints * Adjust hint selectors for create tiddler tour step * Include confetti plugin in prerelease * Clarify wording of confetti demo * Don't link TiddlyWiki in the tour panel * Tweaks to tour buttons * Mark dependents of the tour plugin * Add full screen section of tour and tour edition * Remove Anna Freud references from welcome tiddler * Build the tour edition in the preview * Fix typo in build script * Populate tour edition with solar system data From Simple English Wikipedia * Missing tag * Add page control button to start tour Also make the tour controls visible in full screen mode * Refactor to use global procedures to control the tour * Change "startup-actions" field to "enter-actions" to avoid confusion * Add a tour logo * Refactor to allow multiple tours to be loaded at once * Remove wikification from welcome tour step * Update docs * Simplify styles for top bar * Tours should have a $:/tags/Tour tag * Tour should autostart in the tour edition, but not in the main wiki * Better labelling for the main preview * Fix build process We build a separate tour.html wiki, but can include the tour in other wikis too * Remove obsolete text * Add "using tags" as a separate tour * Remove old debugging code * Add tour chooser * Ensure that the current tour isn't listed as an option in the final step * Use whitespace trim Note that the setting is inherited by procedure and widget definitions * Simplify tour step format * Remove obsolete state tiddler Not needed because now we initialise it in startup actions * Fix gap between navigation buttons * Clean up tiddler titles within the introduction tour * Finish allowing the name "TiddlyWiki" to be customised Some of the code was in the previous commit. Next we'll wire up the user interface * Clarify docs * Add a settings pane giving a birds eye view of a tour * Avoid having to embed confetti in the final step * Update docs * Tweak styling of tour chooser dropdown * Add a button to launch tour steps directly, and give them captions * Expose custom tour settings * Use the tour step caption as the heading * Fix initialisation when jumping to a tour step * Introduce step about tags * Improve wording * Improve styling of task call-to-action and nav buttons * Adopt new conditional shortcut syntax * Wording and ordering tweaks * Fix typos Thanks @pmario * Simplify styling of tour overlay * Use custom palette colours Makes it easier for people to use their own colour scheme for the tour * More custom colours * Tour wording tweaks * Extends the tour plugin with a condition field (#7861) * feat: support condition field to determine whether a step should be shown * feat: add support for overriding the hint text using the field 'hint' from the step tiddler * fix: roll back tour display procedure for now until an override mechanism has been discussed * fix: renamed advance-criterion field and associated variables to step-success-filter * fix: renamed hint field to hint-text and selector to hint-selector * refactor: to create function to get all tour tiddlers filtered by their condition field * refactor: rename globals tiddlers to variables and avoid making any of the tour procedures global * fix: also rename globals.tid file to variables.tid * docs: cover all tour steps tiddler fields * fix: improve spacing in Tour HUD * WIP --------- Co-authored-by: Jeremy Ruston <174761+Jermolene@users.noreply.github.com> Co-authored-by: Saq Imtiaz <saq.imtiaz@gmail.com>
21 lines
2.5 KiB
Plaintext
21 lines
2.5 KiB
Plaintext
created: 20230720102439731
|
||
modified: 20230720105223869
|
||
title: Earth
|
||
type: text/vnd.tiddlywiki
|
||
tags: Planet [[Rocky]]
|
||
|
||
[img class=hero-image [Earth Image]]
|
||
|
||
Earth is the third planet from the [[Sun]] in the [[Solar System]]. It is the only planet known to have life on it. The Earth formed about 4.5 billion years ago. It is one of four rocky planets on the inner side of the [[Solar System]]. The other three are [[Mercury]], [[Venus]], and [[Mars]].
|
||
|
||
The large mass of the [[Sun]] keeps the Earth in orbit through the force of gravity. Earth also turns around in space, so that different parts face the Sun at different times. Earth goes around the [[Sun]] once (one year) for every 3651⁄4 times it turns around (one day).
|
||
|
||
Earth is the only planet in the [[Solar System]] that has a large amount of liquid water on its surface. About 74% of the surface of Earth is covered by liquid or frozen water. Because of this, people sometimes call it the blue planet.
|
||
|
||
Because of its water, Earth is home to millions of species of plants and animals which need water to survive. The things that live on Earth have changed its surface greatly. For example, early cyanobacteria changed the air and gave it oxygen. The living part of Earth's surface is called the "biosphere".
|
||
|
||
Earth is one of the eight planets in the [[Solar System]]. There are also thousands of small bodies which move around the [[Sun]]. The [[Solar System]] is moving through the Orion Arm of the [[Milky Way]] galaxy, and will be for about the next 10,000 years.
|
||
|
||
Earth is about 150,000,000 kilometres or 93,000,000 miles away from the [[Sun]] (this distance is called an "Astronomical Unit"). It moves on its orbit at an average speed of about 30 km/s (19 mi/s). Earth turns all the way around about 3651⁄4 times in the time it takes for Earth to go all the way around the [[Sun]]. To make up this extra bit of a day every year, an additional day is used every four years. This is named a "leap year".
|
||
|
||
The [[Moon|Earth's Moon]] goes around Earth at an average distance of 400,000 kilometres or 250,000 miles. It is locked to Earth, so that it always has the same half facing Earth; the other half is called the "dark side of the moon". It takes about 271⁄3 days for the [[Moon|Earth's Moon]] to go all the way around Earth, but because Earth is moving around the [[Sun]] at the same time, it takes about 291⁄2 days for the [[Moon|Earth's Moon]] to go from dark to bright to dark again. This is where the word "month" came from, even though most months now have 30 or 31 days. |