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Learners investigate a pre-constructed mystery tube to determine its interior mechanism.

In this "game," learners explore and relate the evolution of stars to a Navajo creation story. The story is written on a series of cards, which are laid on a table as the story is told.

In this activity, learners use a laser pointer to project a microscopic image of a liquid sample suspended from the tip of a syringe.

In this activity, learners survey living organisms near where they live or go to school, and create a local field guide.