Relative age dating practice worksheet
They will excavate a hypothetical archaeological site from their school yard, make observations, and write an interpretation of the history of the area based on the evidence they will excavate.
To facilitate the activity, the teacher will provide some introduction to absolute dating principles through the Half Life of M&M Worksheet.
Strand 1: Inquiry Process Concept 2, PO 5: Record observations, notes, sketches, questions, and ideas using tools such as journals, charts, graphs, and computers.
Concept 3, PO 1: Interpret data that show a variety of possible relationships Concept 4, PO 2: Produce graphs that communicate data Concept 4, PO 3: Communicate results clearly and logically Concept 4, PO 4: Support conclusions with logical scientific arguments Strand 6: Earth and Space Science Concept 3, PO 4: Interpret a geologic time scale.
Using the absolute dating principles provided in Phase 1 of the lesson, students will make decisions of which artifacts to send to a lab for absolute dating.
Chlorine is a yellow-green colored gas with a distinct odor that burns the nostrils in high doses.
You may have smelled it when visiting a chlorinated pool.
In the periodic table below, the nonmetal element squares are colored red.
Nonmetals are located on the far right side of the periodic table, except hydrogen, which is located in the top left corner.