Watch a reaction proceed over time. How does total energy affect a reaction rate? Vary temperature, barrier height, and potential energies. Record concentrations and time in order to extract rate coefficients. Do temperature dependent studies to extract Arrhenius parameters. This simulation is best used with teacher guidance because it presents an analogy of chemical reactions.

Watch a reaction proceed over time. How does total energy affect a reaction rate? Vary temperature, barrier height, and potential energies. Record concentrations and time in order to extract rate coefficients. Do temperature dependent studies to extract Arrhenius parameters. This simulation is best used with teacher guidance because it presents an analogy of chemical reactions.

The 1930s saw a steadily increasing campaign of Japanese aggression in China, beginning with the invasion of Manchuria in 1931 and culminating in the outbreak of full-scale war between the two powers in 1937. Each instance of aggression resulted in denunciations from the United States, but the administrations of the time understood that there was no will on the part of the American public to fight a war in East Asia.

Studying Robert Frost's "Mending Wall," students explore the intricate relationship between a poem's form and its content.

How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.

How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.

Add different salts to water, then watch them dissolve and achieve a dynamic equilibrium with solid precipitate. Compare the number of ions in solution for highly soluble NaCl to other slightly soluble salts. Relate the charges on ions to the number of ions in the formula of a salt. Calculate Ksp values.

Add different salts to water, then watch them dissolve and achieve a dynamic equilibrium with solid precipitate. Compare the number of ions in solution for highly soluble NaCl to other slightly soluble salts. Relate the charges on ions to the number of ions in the formula of a salt. Calculate Ksp values. Arabic Language.

Dostoyevsky's Crime and Punishment, is a CCSS exemplar for grades 11 "“ CCR taught at the upper high school level and in AP English. This three lesson unit looks at a variety of schisms and divisions in the novel. It provides a close reading of the novel by considering Dostoevsky's view of human nature, through his characters; the theoretical division Man v Superman; the societal setting in the novel.

This lesson is designed to apply Common Core State Standards and facilitate a comparison of informational texts and primary source material from the Scottsboro Boys trials of the 1931 and 1933, and the fictional trial in Harper Lee's novel, To Kill A Mockingbird (1960).

This lesson unit is intended to help teachers assess how well students are able to solve problems involving area and arc length of a sector of a circle using radians. It assumes familiarity with radians and should not be treated as an introduction to the topic. This lesson is intended to help teachers identify and assist students who have difficulties in: Computing perimeters, areas, and arc lengths of sectors using formulas and finding the relationships between arc lengths, and areas of sectors after scaling.

Dope the semiconductor to create a diode. Watch the electrons change position and energy.

Dope the semiconductor to create a diode. Watch the electrons change position and energy.

What if Shakespeare's Julius Caesar was set in a modern and newly independent nation? What do citizens look for in a leader? In this lesson, students not only consider the significance of this updated staging and political quandary, but will address important questions about how and why Shakespeare is adopted, adapted, and appropriated by people around the world in order for them to express their own political and social concerns through the universal language of Shakespeare.

Shakespeare's preeminence as a dramatist rests in part on his capacity to create vivid metaphors and images that embody simple and powerful human emotions. This lesson is designed to help students understand how Shakespeare's language dramatizes one such emotion: fear.

Students search an online version of Shakespeare's Macbeth for clues to the motives behind Macbeth's precipitous descent into evil.

By means of group performances, writing exercises, and online search activities, students learn about the sometimes dangerous and destructive powers of language, particularly when wielded by such an eloquent and unscrupulous character as Shakespeare's Iago.

As one of literature's most iconic figures, both Shakespeare's plays and poetry provide an interesting glimpse into a variety of essential themes. In this lesson, students will examine how Shakespeare used the sonnet tradition to enhance his stagecraft by performing a scene from his play Romeo and Juliet.

Why do the lights turn on in a room as soon as you flip a switch? Flip the switch and electrons slowly creep along a wire. The light turns on when the signal reaches it.

Why do the lights turn on in a room as soon as you flip a switch? Flip the switch and electrons slowly creep along a wire. The light turns on when the signal reaches it.