if you have to choose 3 best resources you use - primary/ secondary schooling

[keyboardwithpaper]

if you have to choose 3 best resources you use - primary/ secondary schooling

What would it be?

Mine is GCSE age now so...
Not a resource for teaching/learning but essential for research and planning - the HE-exams wiki (and the specs of exams)
YouTube - obviously a load of rubbish on there but with research lots of value too.
Seneca - great for revision

I consulted my young people (aged 13 and 20) and we agree that the best resources for us have been

YouTube
Local library service
Specialist Facebook groups

Here are some examples of Facebook groups. Local home ed groups for social/educational meetups with local home educators and recommendations for where to visit. Subject-specific exam preparation FB groups where people share ideas about how to get ready for IGCSEs, help to identify suitable exam centres etc. Groups supporting home educators following a specific approach (unschooling, Charlotte Mason, project-based and so on). Groups for HE families in particular circumstances: single parents, parents whose children have autism, parents of teens.

More generally there are also lots of non-HE Facebook groups and pages to feed your child's special interests, whether they're keen on Egyptian archaeology, linguistics, kickboxing, or steam trains.

Numicon
Colourful semantics
Fu!