Standard E-ESS1-6.

E-ESS1-6. - Apply scientific reasoning and evidence from ancient Earth materials, meteorites, and other planetary surfaces to construct an account of Earths formation and early history.

Subject(s): Science

Year: 2021

Lesson

Grades

Students explore the concept of radioactive decay and half-life through a penny-flipping activity, then learn how this principle is used in radiocarbon dating to estimate the age of ancient organic...