As I am past 35 I can identify and use the tools shown, minus the slide rule. Never learned.
Dad showed me once how to use a slide rule and I did practice with his a couple of times. I don't know if I could do it today.
Now they start map classes with the memnoic "Never Eat Soggy Weenies" - north east south west - to get the rudiments of a map into the heads of the trainees.
The one I learned in fifth grade is, "Never Eat Sour Watermelons."
Jeanette Isabelle