Curated OER
Connection to Fine Arts: Carbon-Dating Masterpieces
In this carbon dating learning exercise, students read about how carbon-14 is used to date historical paintings. They answer questions about carbon dating and its importance.
Curated OER
Calculating Half-Lives
In this calculating half-lives worksheet, students will use a table with a list of various isotopes and their half-lives to answer 5 problems.
Curated OER
Isotopes and Ions
Students examine the concepts of isotopes and atoms. In this powerpoint activity, students see the balance in numbers of protons, neutrons, and electrons create isotopes and ions of certain atoms.
Curated OER
Absolute Ages of Rocks
In this ages of rock instructional activity, students review the processes involved with determining the ages of rocks which includes the radioactive decay of carbon-14. This instructional activity has 5 matching and 5 short answer...