'Liquid environment' diaporamas de présentation

Why Hybrid Vehicles?

Why Hybrid Vehicles?. If you want a CD or handout of this lecture contact: L. David Roper Professor Emeritus of Physics Virginia Polytechnic Inst. & St. Univ. roperld@vt.edu http://arts.bev.net/roperldavid. http://www.msnbc.msn.com/id/10642724 http://www.hybridcenter.org.

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740 views • 53 slides

Investigation 1: What is Life?

Investigation 1: What is Life?. At the end of Investigation 1 you will be able to:. list and describe the characteristics that all organisms share. differentiate the concepts of living, nonliving, dead and dormant. make and record observations in an experiment. . Investigation 1 - Part 1.

757 views • 52 slides

Passive and Active Transport

Passive and Active Transport. Movement of Material through the Cell Membrane. Each individual cell exists in a liquid environment. The presence of a liquid environment makes it easier for materials such as food , oxygen , and water to move into and out of the cell.

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What is this?

What is this?. Batteries use dissociated ions. Zn 2+ Cu 2+ Na + Cl - Has to be in a liquid environment Dissociate in water Properties are different from atoms. Battery today. Protons and electrons in ions.

107 views • 4 slides