This activity must be conducted under the direct supervision of an adult …
This activity must be conducted under the direct supervision of an adult familar with laboratory safety practices. Personal protection equipment, inlcuding goggles and apron must be utilized.In this exploration students will:recognize some acids and bases as common and familiar household chemicals.realize that acids and bases are not necessarily strong or dangerous.determine the pH of different chemical compounds and categorize them as acids or bases.investigate how the difference between acids and bases correlates to the difference in hydrogen ion concentration of solutions of the two classes of compounds.Link to lesson
This is a color lithograph printed in 1861 showing the federal structure …
This is a color lithograph printed in 1861 showing the federal structure of government. The primary source has been divided into small pieces and used in a Prezi presentation. The purpose is to allow students to focus on small details of the primary source to draw conclusions that are guided by thinking questions included in the presentation. As a conclusion, students should be able to understand the overall concept illustrated by the diagram, which is the federal structure of government.
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When we hear the word radiation, it’s tempting to picture huge explosions …
When we hear the word radiation, it’s tempting to picture huge explosions and frightening mutations. But that’s not the full story — radiation also applies to rainbows and a doctor examining an X-ray. So what is it, really, and how much should we worry about its effects? Matt Anticole describes the different types of radiation.Lect
This lesson plan will havestudents examine the relationship of Virginia and the …
This lesson plan will havestudents examine the relationship of Virginia and the US to the global economy with an emphasis on the impacts of technological innovations. Students will also analyze the reasons behind a country’s wealth in a global economy.
Objective: To design a car that is propelled only by a mousetrap …
Objective: To design a car that is propelled only by a mousetrap that will travel the greatest average distance. In other words, the car should use energy to move. This energy is only created by the spring action of the trap which is connected to an axle of one of your wheels by a non-elastic string / thread.
Review of Toxicology. Delving into specific case samples and possible outcomes and …
Review of Toxicology. Delving into specific case samples and possible outcomes and implicaitons. Research into specific chemical ingredients in household cleaners
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