This lesson explores the similarities between how a human being moves/walks and how a robot moves. This allows students to see the human body as a system, i.e., from the perspective of an engineer. It shows how movement results from (i) decision making, i.e., deciding to walk and move, and (ii) implementing the decision by conveying the decision to the muscle (human) or motor (robot).

This lesson deals with human growth and our consumption of land resources. This lesson can be used in conjunction with other Are We Our Own Worst Enemy? lessons, although this should be first since it has the video of population growth. This lesson results from a collaboration between the Alabama State Department of Education and ASTA.

In this lesson children will investigate 6 major pollutants in our world and how they can be eliminated or limited. This lesson is a continuation of the other Are We Our Own Worst Enemy ? lesson plans. It can stand on its own but if you haven't taught the others you may want to show the World Population Over Time video before starting this lesson. This lesson results from a collaboration between the Alabama State Department of Education and ASTA.

SYNOPSIS: In this lesson, students discover how climate change could be making extreme winter weather worse.

SCIENTIST NOTES: This is a great lesson that explains key drivers of winter storms. Students will learn about the polar vortex and lake effect snow and how they influence the jet stream, air circulation, and polar and mid-latitude climates. The cascading effect is worrisome, especially in vulnerable communities. The class activity will inspire students to communicate ways communities could respond to these weather events. The videos, materials, charts, and datasets embedded in the lesson were fact-checked, and this lesson has passed our science review process.

POSITIVES:
-Connecting climate change and extreme winter weather can feel counterintuitive, which will challenge students' critical thinking skills.
-The lesson provides many opportunities for students to share ideas with their peers.
-This lesson can be taught in an environmental science class.

ADDITIONAL PREREQUISITES:
-Advertisements may play before some of the videos.
-Students should be familiar with climate change, the difference between weather and climate, and the various types of extreme weather.
-Teachers should make it clear that on average, global temperatures are rising even if there is sometimes more extreme cold and snowy weather.
-Teachers should make sure students understand that this lesson is not about if anthropogenic climate change is real. Instead, this lesson is looking at the specific connections between climate change and the polar vortex and lake effect snow.

DIFFERENTIATION:
-For students who may need more support in the Investigate section, classes can create their explanations of the polar vortex and lake effect snow together.
-This lesson could be split over two class periods. In the first class, students would complete the Inquire section and the first half of the Investigate section about the polar vortex. In the second class, students would complete the second half of the Investigate section about lake effect snow and the Inspire section.

Poster showing text bordered by flags, bunting, an eagle, and smoking cannons. No. 10-A.

This activity engages students in learning about ways to become energy efficient consumers. Students examine how different countries and regions around the world use energy over time, as reflected in night light levels. They then track their own energy use, identify ways to reduce their individual energy consumption, and explore how community choices impact the carbon footprint.

In this seminar, you will learn how writers use a formal style of writing when reporting about research. You will also learn about the difference between subjective and objective reporting and how writers must be precise in the research process. The bottom line is writers must know the correct words, the placement of those words, and the appropriate “level” of those words when writing in a research setting.StandardsCC.1.4.9-10.KWrite with an awareness of the stylistic aspects of composition. • Use precise language and domain-specific vocabulary to manage the complexity of the topic. • Establish and maintain a formal style and objective tone while attending to the norms of the discipline in which they are writing.CC.1.4.9-10.XWrite routinely over extended time frames (time for research, reflection, and revision) and shorter time frames (a single sitting or a day or two) for a range of discipline-specific tasks, purposes and audiences.CC.1.4.9-10.RDemonstrate a grade-appropriate command of the conventions of standard English grammar, usage, capitalization, punctuation, and spelling.

Poster shows a man and woman with bags of hoarded flour and sugar looking at the silhouette of a policeman walking by their blind-covered window. A Canada Food Board statement, detailing fines for hoarding, hangs on the wall. Title from item.

Are You Convinced? asks students to demonstrate their argumentative and evaluative writing skills.

Poster showing a portrait of a horse and insignia of the Army Veterinary Corps. Text continues: Also meat and dairy inspection. Enlist today. See Army recruiting officer at [blank]. Title from item.

Text continues: You are helping the Germans: When you use a motor car for pleasure; When you buy extravagant clothes; When you employ more servants than you need; When you waste coal, electric light, or gas; When you eat and drink more than is necessary to your health and efficiency. Set the right example, free labor for more useful purposes, save money and lend it to the nation, and so help your country. Poster is text only. Poster no. 9. Title from item.

Students will complete this survey that determines their personal and household contributions to atmospheric Carbon dioxide by using information about their previous year's consumption. They will understand that Carbon dioxide is a greenhouse gas produced by the combustion of fossil fuels, and that its production can be minimized by taking personal steps to conserve.

Poster shows portrait of Lord Kitchener with Union Jack as a background. Title from item.

Title appears as it is written on the item.|Forms part of: American cartoon print filing series (Library of Congress)

Poster showing a father with children, as they look at war savings certificates. Poster no. 35. (4415) Wt. 32162/2171 150,000 9/17 (E. 1795). Title from item.

Students participate in a measurement lesson focusing on length. They use their feet as the unit of measurement for furniture in the classroom and at home. They then sketch the pieces of furniture they measured.

Students investigate the intelligence of dinosaurs by comparing the relative size of brain and body mass to living animals. Students plot the living animals to determine a general relationship of brain and body mass and then use that relation to interpret a range of dinosaurs. The activity gives students practice in graphical data comparison and other methods of data analysis. Students also investigate how well this method works and what weaknesses it might have.

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This lesson is a spin-off of the popular television show Are You Smarter than a 5th Grader? Students are chosen one by one to pick an exercise card that will also have a point value on it. Once a card is selected as a class, students perform that exercise for one minute to see if they can outlast their teacher. If the teacher falls first then the students get the points but if the teacher outlasts the students then he/she gets the points. This lesson concentrates mostly on the use of psychomotor skills.

Poster showing a soldier with troops and tents in the background, presumably the Military Training Camp in Plattsburgh, N.Y. Copyright by Military Training Camps Association. Forms part of: Willard and Dorothy Straight Collection.

Poster showing soldiers marching with their rifles shouldered; tents and cannons in the background, presumably the Military Training Camp in Plattsburgh, N.Y. Copyright by Military Training Camps Association. Poster allows space for additional information to be printed or inscribed. Forms part of: Willard and Dorothy Straight Collection.