The pickLink checked Oct 1
The True Size Of
thetruesize.comDrag countries around the map to compare their real size
FreeNo signup
That one website that shows how big countries really are
Why it's the pick
Search a country and drag it around the map; its outline grows or shrinks as it moves, showing its real area without the stretching of the usual Mercator map. Free, no account.
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That one website that
graphs any equation you type in
Desmos Graphing Calculator desmos.com
FreeSignup optional
That one website that
answers math and science questions in plain English
Wolfram|Alpha wolframalpha.com
Free tierNo signup
That one website that
shows every plane in the sky right now
Flightradar24 flightradar24.com
Free tierSignup optional
That one website that
shows the wind and weather swirling across the globe
earth (nullschool) earth.nullschool.net
FreeNo signup
That one website that
shows the night sky from where you are
Stellarium Web stellarium-web.org
FreeNo signup
That one website that
lets you explore the periodic table
Ptable ptable.com
FreeNo signup