Can you explain to a (smart) child?

Something is broken

On preflight...do not say "A-TOMATO-FLAMES" to me

In the air...do you need to land in a farm or do you have some time?

Weather

High vs Low pressure systems on a prog chart

Thunderstorm stages

Cross Country Planning

True Course, True Heading, Magnetic Course, Magnetic Heading

Ground Based Navigation

Explain NDBs

Explain VORs

How about you use a GPS point like a VOR?

How about an ILS?

Space Based Navigation

How does RAIM work?

How does the WAAS system work?

Holding Patterns

What entry will you use?