Search for tag: "hose"

New Manure Application Technology duration 19 minutes 14 seconds New Manure Application Technology New Manure Application Technology	New Manure Application Technology Presented by Glen Arnold, Ohio State University Extension manure hose nitrogen field corn side farmers p2o5 lot acre pounds fields applicators equipment end fertilizer crop period mile bushel From Shelby Warner 36 plays 0
Afterimages Lesson and Activity duration 6 minutes 39 seconds Afterimages Lesson and Activity Afterimages Lesson and Activity	Afterimages Lesson and Activity This video explains what afterimages are and how they occur in the brain. The explanation is followed by an activity where students create colorful drawings and then create their very own negative… cones colors eyes afterimages brain drawings afterimage paper hose color messages water tree activity pump light seconds sheet sheets apple From Charlotte Best 150 plays 0
VM 507-Systems Thinking Part 2 duration 35 minutes 22 seconds VM 507-Systems Thinking Part 2 VM 507-Systems Thinking Part 2	VM 507-Systems Thinking Part 2 VM 507 Mod15 SysTh2 vm 507 systems thinking mod 15 flow water stock rate money hose bath pollution bird idea lot accumulation bank advocates bathtub systems environment loop converter stocks From Melinda J Wilkins 99 plays 0