Chemical Interactions, Middle School Pda
Chemical Interactions provides students a diverse mix of empirical experiences and theoretical models which help students construct a solid basic understanding of the composition of their world and the interactions that maintain and transform it. Presenters for this PDA are Larry Malone and Linda Delucchi of the Lawrence Hall of Sciene, developers of the module.
All the images will eventually be displayed. However, the images are divided into "sets," and you can optionally click the Sets icon:
to reveal a floating palette making it possible to jump to specific sets of images.
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