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adolescence and adulthood
hands-on activity that demonstrates the concept of a "selective membrane
Teaches basic map reading: how to determine location
on private residential thoroughfares or anywhere traffic calming is necessary
discovering along the way what makes some natural resources renewable and others nonrenewable
Titration (DVD) stop-signs adolescence and adulthoodTitration allows students to apply scientific concepts to discover what a titration is, how it is performed and how to determine when it is complete. Students see how this technique is applied in a number of real world settings and become actively engaged in an experiment by using a scientific approach to determine the amount of vitamin C in a number of foods. Viewers learn about proper safety procedures as they watch a group of high school students
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