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 Found:  346 Entries Viewing 24 of 346  
Title: Atoms - Finding a Balance
Description: Atoms are the basic unit of matter. They are composed of protons, neutrons, and electrons. In this lesson students will learn what a valence electron is, how to find the number of valence electrons using a periodic table, and how to determine the charge of an atom. 
Key Words: atom, proton, neutron, electron, valence shell, valence electron, ion 
Grade Level: 8th 
Subject: Science 
File:
 Atoms.doc
File:
 Atoms.pptx

Teacher's Request: Lessons on how to find out the charges of atoms and their valence electrons
   

 

The PEER Program is composed of three grants entitled "GK-12 Fellows Integrate Science/Math in Rural Middle Schools", "Integrating Environmental Health Science in Rural Schools," and a Science Education Partnership Award (SEPA) entitled "Science Promotion in Rural Middle Schools".

Major funding for the PEER Program is provided by John Deere,
the
National Science Foundation, the
National Institute of Environmental Health Sciences
and the Office of Research Infrastructure Programs (ORIP) at the National Institutes of Health (NIH).