Skip to main content

Home/ COSEE-West/ Group items tagged watch

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
Gwen Noda

YouTube - Time Lapse from Space - Earth - 0 views

www.youtube.com/watch

time lapse space earth video

shared by Gwen Noda on 01 Sep 10 - Cached
  • Gwen Noda on 01 Sep 10
     
    "Time lapse footage taken by Oregon State University alum Don Pettit during his time on the International Space Station. This one shows Earth from day to night. Watch the other eight time lapse videos from space http://www.youtube.com/view_play_list... science"
Gwen Noda

Red Cabbage pH Indicator - How to Make Red Cabbage pH Indicator - 0 views

chemistry.about.com/...red-cabbage-ph-indicator.htm

red cabbage indicator pH lesson plan

shared by Gwen Noda on 06 Oct 10 - No Cached
  • Gwen Noda on 06 Oct 10
     
    How to Make Red Cabbage pH Indicator By Anne Marie Helmenstine, Ph.D., About.com Guide "Red cabbage juice can be used to test the pH of common household chemicals." Make your own pH indicator solution! Red cabbage juice contains a natural pH indicator that changes colors according to the acidity of the solution. Red cabbage juice indicator is easy to make, exhibits a wide range of colors, and can be used to make your own pH paper strips (watch the video).
1 - 20 of 61 Next › Last »
Showing 20▼ items per page