Bullfrog Films produces environmental and social justice films. This one, Chasing Water, is an 18 minute tour down the Colorado River, and addresses the issue of water use. It's length and recency make it a good starter for discussions related to water conservation at the high school level. Preview of film is free, and lasts about 2 and a half minutes

Visual depicting geological time. Good visual for a review or to pinpoint a particular period of time under study withing historical perspective.

Beautiful depiction of the history of space travel. May be used to show trends in technological advances and the history of space exploration.

"Underskin" Metro map in the style of the London Tube provides a visual of 8 body systems. Useful in showing anatomy in a simplified and unique way that may "hook" some students more than the usual body system diagrams. Also useful in the way it "maps" the different systems on the same body.

QR codes for each element lead to a video related to each element on the periodic table. Print out for each student to generate an interactive table for students to use with smart phones

Short and sweet videos on science concepts by a student. Could be used to solidify a concept or as an example for a similar assignment for students to make videos on concepts from class. DNA extraction demo is so simple and would be easy for students to replicate in class.

NSDL Science Literacy Maps help teachers connect concepts, standards, and NSDL resources.

PALS is an on-line, standards-based, continually updated resource bank of science performance assessment tasks indexed via the National Science Education Standards (NSES) and various other standards frameworks

One example of NSTA.com's SciStarter, a collection of citizen science projects that teachers and individuals can join. Many are free. Topics range from reviewing photos from the Mars rover to listening to studying frogs in the wild. Wide variety for different ages and content areas.

Offerings and registration information for National Science Teacher Association Webinars.

I participated in a LL&W workshop several years ago and found it both educational and inspirational. I think taking high school students to one of their student workshops would be a great learning opportunity!

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