public marks

PUBLIC MARKS from knann with tags gr6 & technology

May 2007

www.joilearning.org - An Expedition to the Seafloor: Using Google Earth and Ocean Cores to Analyze Seafloor Spreading

(via)
Using the technology Google Earth, students evaluate real data collected from the Deep Sea Drilling Project to discover evidence of seafloor spreading, and gain a historical perspective of science research. Audience: Grades 5-8, 9-12 National Science Education Content Standards: Standard D: Earth and Space Science Standard E: Science and Technology Standard G: History and Nature of Science Keywords: seafloor spreading, plate tectonics, sediment, basement rock, Mid-Atlantic Ridge

July 2005

Robot Constructor

Construct your own robot from a range of different materials and components, and try it out in one of our treacherous Zones. If our Zones are not challenging enough, you can construct your own Zones to share, or download one of the hundreds already upload