American Chemical Society
Molecules in Motion
I heard that oxygen and magnesium were going out and I was like "O Mg." Pupils experiment with adding food coloring to water of various temperatures in order to determine how temperature impacts molecular movement. This is the...
American Chemical Society
Moving Molecules in a Solid
Who likes magic shows? In the fourth of five lessons, pupils view a scientific magic trick. The ball fits through the ring easily, but then moments later, it won't pass through anymore. What changed? Can we reverse the change? Scholars...
American Chemical Society
Molecules Matter
Did you know that jumping spiders sometimes wear water droplets as hats? A seventh grade science lesson plan introduces the concept of what makes up water: tiny molecules that are attracted to each other. Starting with a chemistry...
iCivics
Drafting Board: Community Service
Should schools impose community service graduation requirements? In the final lesson of the Drafting Board series, learners solidify their practice of crafting an argument supported by sound reason and evidence.
iCivics
Drafting Board: Electoral College
Should the president of the United States be voted by the Electoral College or the popular vote? Your young historians will consider the pros and cons of the Electoral College, and make an argument using reasons and evidence provided in...
iCivics
Drafting Board: Kids and Credit
Should kids under the age of 18 be given access to credit cards? Learners identify pros and cons of using credit, develop claims based on evidence, and finally argue reasons for or against credit for minors.
iCivics
Drafting Board: Military Intervention
Should countries use their militaries to stop humanitarian crises in other countries? Learners make claims, organize their reasoning, and provide evidence for their arguments with this rich resource.
iCivics
Drafting Board: Interest Groups
Does the influence of interest groups harm a political system? Your class members will analyze the role of interest groups in American politics, as well as consider the effect of perspective, bias, loyalty, and the First Amendment.
National Endowment for the Humanities
Background on the Patriot Attitude toward the Monarch
Learners explain the Patriot attitude toward the British monarchy, which helps them embrace the Founders' reluctance to have a strong executive under the Articles of Confederation as well as their desire to build in checks of executive...