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- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/08%3A_Energy_Physics_and_Chemistry/8.04%3A_Work_and_Energy/8.4.01%3A_Potential_Energy-_Gravity_and_Springs/8.4.1.01%3A_Spring_Potential_EnergyWe can use a toy gun’s spring mechanism to ask and answer two simple questions: (a) How much energy is stored in the spring of a tranquilizer gun that has a force constant of 50.0 N/m and is compresse...We can use a toy gun’s spring mechanism to ask and answer two simple questions: (a) How much energy is stored in the spring of a tranquilizer gun that has a force constant of 50.0 N/m and is compressed 0.150 m? (b) If you neglect friction and the mass of the spring, at what speed will a 2.00-g projectile be ejected from the gun?
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/04%3A_Phases_and_Classification_of_Matter/4.01%3A_Introduction_and_Learning_ObjectivesWe will begin by exploring how matter is categorized into pure substances and mixtures, delve into the characteristics and transitions between different phases of matter, and investigate the physical ...We will begin by exploring how matter is categorized into pure substances and mixtures, delve into the characteristics and transitions between different phases of matter, and investigate the physical and chemical properties that define various substances. Classroom activities and experiments, such as observing the melting and freezing of ice or separating mixtures using filtration, help students understand and visualize the properties and transitions of different states of matter.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/06%3A_Physical_and_Chemical_Reactions/6.01%3A_Introduction_and_Learning_ObjectivesIn the context of K-12 education, teaching the concepts of physical and chemical reactions can be both engaging and enlightening. By highlighting the interdisciplinary nature and real-life application...In the context of K-12 education, teaching the concepts of physical and chemical reactions can be both engaging and enlightening. By highlighting the interdisciplinary nature and real-life applications of physical and chemical reactions, educators can inspire students and underscore the relevance of chemistry in various scientific, environmental, and industrial contexts.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/02%3A_Units_Measurement_Graphing_and_Calculation/2.01%3A_Introduction_and_Learning_ObjectivesThis chapter, "Units, Measurements, Graphing, and Calculation," is designed to equip you with the essential mathematical and analytical skills necessary to teach physical science effectively. By maste...This chapter, "Units, Measurements, Graphing, and Calculation," is designed to equip you with the essential mathematical and analytical skills necessary to teach physical science effectively. By mastering these concepts, you'll be prepared to guide your students through the intricacies of physical science, helping them to develop critical thinking and analytical skills that will serve them well in their academic and professional futures.
