KidzTube
Welcome
Login / Register

Energy Inputs for Tilling a Hectare of Land

Thanks! Share it with your friends!

URL

You disliked this video. Thanks for the feedback!

Sorry, only registred users can create playlists.
URL


 Environmental   |   Physics   |   Science
 Find Related Videos  added
198 Views

Description

Thinking about energy consumption for tilling land
More free lessons at: http://www.khanacademy.org/video?v=5I9dH5im24U

Post your comment

Comments

Be the first to comment






RSS