I suppose it would be more helpful, but maybe not, to suggest you use google.
I usually tell ppl to spend 5 to ten minutes really paying good attention at 5 to ten tutorial sites, be they videos or whatever.
Look for something that fits your learning style, and if there is a teacher or host, make sure you can tolerate her style. Ppl like the iced coffee guy. I prefer the young lady who makes everything exciting and gets right to whatever points she is trying to make.
That's about an hour, and you will already learn the lay of the land and very probably one of the 5 to ten will be a good enough to continue with for awhile.
Also, I usually mention the
simulator, where you can tinker without spending any money, risking damaging components, worrying about power supply issues or dodgy wiring.
Lastly, the IDE has examples that start form zero, working through them with the wokwi or a small kit of parts is worth the time. The examples usually have competent and readable official explanations available, if they aren't linked in the source code googling will turn them up.
Lastly last - adding Arduino to any search will turn up hits a bit more focused. viz:
Arduino chicken door servo
HTH and I hope they don't eat you alive. 
a7