Sexpussy dating - Relative age dating geology

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However, relative dating or time can be an easy concept for students to learn.

In this activity, students begin a sequencing activity with familiar itemsletters written on cards.

Look carefully at the second set of cards with sketches of fossils on them.

Each card represents a particular rock layer with a collection of fossils that are found in that particular rock stratum.

(Means, Chelemer, and Knapp, Teaching Advanced Skills to at Risk Students: Jossey-Bass 1991) Virtually every teacher has acquired some semblance of training in this highly effective method (cooperative learning), estimates are that only about 10 percent of teachers use cooperative learning.