this diagram can be used to test student knowledge of the water cycle (available as a worksheet in Spanish and Enlgish). This resource can be used to teach new concepts about the water cycle for young ...

how models are used to govern entire industries, such as the fishing industry. Graphs include an in-text citation but a complete citation reference is not available. Passed initial science review - ex ...

valid climate skeptic's argument against global warming/climate change and simulate a discussion in which the skeptic's argument is countered with scientific evidence and data. Comments from expert sc ...

deep-sea cores. Part 1 activity data on the composite stable isotope records of oxygen and carbon in deep-sea benthic foraminifers (from the Cenozoic Era - 65 million years ago to present - and the la ...

and consumption charts to draw conclusions. The paper and pencil exercise, although simple in design, encourages students to take the time to analyze and explore both renewable and nonrenewable energy ...

with expert scientists - no CLEAN expert science review was needed. The activity is a game in which players take on roles of community members and make decisions about which resources and skills they ...

as inter-agency cooperation (including Traditional Ecological Knowledge), funding, and resources in fire management. In many regions in the United States, especially the Western United States, student ...

important when students build their own core to illustrate a warm climate and open water in the Ross Sea followed by a period of cooling, the advance of an ice sheet, and finally a period of warming w ...

the 'We're all Connected' activity could be done independently. Be aware that the "Earth System in a Bottle" activity involves plant seedlings that do not live, because they have not had access to all ...

flexibility built in to the activity allows teachers to take on the entire musical or pick and choose between modules to implement in their classrooms. Watch the trailer (2 min.) and the full performa ...