Creature crossings: A lesson in teaching the nature of science

But not so fast… (puzzle answer)

Whereas the 1 + 1 = 1 may be the obvious answer in expressing the interaction, 1 + 1 = 2 is equally valid given possible alternative explanations: Does the larger “creature” carry away the smaller creature as its young? Or maybe the smaller creature just flies away at a certain point? Do you have an alternative answer or explanation?

This is an example of how inference and analogy are as important to the acquisition of scientific knowledge as the making of observations—science is a creative endeavor. By incorporating that into the teaching of science it will help promote, according to WSU educational science teacher Judy Morrison, “making school science reflect the scientific endeavor.”