This video deals with multicultural diversity in the classroom and common issues with solutions. It's not a very enthusiastic video but it does a good job explaining what diversity is and how it plays a role in classrooms.
This resource is also used in the classroom I am in. It has an everyday news video about what is going on in the world that would interest middle school aged students. I am also quite interested in the videos when they are shown in class.
This is an actual video of a slor flare that NASA has determined is headed our way. This would be an awesome thing to share with students to guage interest in science using astronomy.
I hesitate to put this up here since this is technically about college students but I feel that there are a lot of similarities about what they say in the video that is relevant to the lives of college students is also highly relevant to the lives of high school students.
This is another portion of the talking science website. It is a sort of video blog that interviews unique science related jobs. This is a good source to show students to get them interested in the science job world.
This site has various resources for elementary, middle and high school grades. Something especially interesting is the free video series titled "Women Are Scientists."
This looks like a great website. It covers around twelve general chemistry topics and includes teacher resources, activities, videos, and labs for students.
This resource shows how the rock cycle works. It plays an interactive video step by step. You can click on each step for further information about each step.
sciencefriday.com is a website for a National Public Radio show about science. It updates about every Friday and has cool science stories that relate to all walks of life as well as correspond to current events. There are often great videos to go along with some stories.