Eleventh graders research how geologic time can be estimated by observing rock sequences and using fossils to correlate these sequences. They examine relative dating and then model radioactive decay in fossils.
11th Science 7 Views 30 Downloads
Submarines and Aircraft Carriers: The Science of Nuclear Power
As physics masters view this presentation, they learn how nuclear power is used in submarines. They use Google Maps to plot a course through the ocean and calculate the time required for surfacing and traveling. They learn about fission,...
9th - 12th Science CCSS: Designed