A few things to wonder about dandelions:
- how tall can they grow?
- how many flowers can each plant produce?
- how many seeds are there in a puffball head?
- how many thin filaments in each fluffy "parachute"?
- how far can a seed/parachute travel?
- how long does it take for a seed to turn into a new dandelion plant?
- how much does a yellow dandelion flower weigh? how much does a fluffy seed head weigh?
- does anything eat dandelion seeds? what do they taste like?