Students analyze the relationship between wheel radius, linear velocity and angular velocity …
Students analyze the relationship between wheel radius, linear velocity and angular velocity by using LEGO(TM) MINDSTORMS(TM) NXT robots. Given various robots with different wheel sizes and fixed motor speeds, they predict which has the fastest linear velocity. Then student teams collect and graph data to analyze the relationships between wheel size and linear velocity and find the angular velocity of the robot given its motor speed. Students explore other ways to increase linear velocity by changing motor speeds, and discuss and evaluate the optimal wheel size and desired linear velocities on vehicles.
Using images or figures of animales, practice sorting them into different categories. …
Using images or figures of animales, practice sorting them into different categories. For older students you can increase the challenge by using Linnaeus' seven level taxonomy. Activity from Weekly STEM in a Bag. Colorado Americorp agents in Araphahoe, Denver, Garfield, Larimer, and Weld Counties. Work supported by the Corporation for National and Community Service under Americorps grant number 18AFHCO0010008. Opinions or points of view expressed in this lesson are those of the authors and do not necessarily represent the official position of or a position that is endorsed by the Corporation or the Americorps program. This resource is also available in Spanish in the linked file.
Animal Scattergories. This is the Lesson 1 Exposure Activity, from Unit 8 …
Animal Scattergories. This is the Lesson 1 Exposure Activity, from Unit 8 Animal Systems, from the DIGS (Developing Individuals, Growing Stewards) AmeriCorps Curriculum from CSU. The curriculum focuses on introducing students in grades 3-5 to Colorado agriculture, industry and environmental issues. The curriculum upon request. Visit: https://engagement.colostate.edu/programs-old/developing-individuals-growing-stewards/
Having students follow animal tracks (even just people, dogs, or squirrels) and …
Having students follow animal tracks (even just people, dogs, or squirrels) and investigating how tracks are made is a fun and exciting way to develop critical thinking, measurement, and graphing skills.
Students are introduced to the classification of animals and animal interactions. Students …
Students are introduced to the classification of animals and animal interactions. Students also learn why engineers need to know about animals and how they use that knowledge to design technologies that help other animals and/or humans. This lesson is part of a series of six lessons in which students use their growing understanding of various environments and the engineering design process, to design and create their own model biodome ecosystems.
Animas Forks, CO Mining Town. Western Mining History presents a brief summary …
Animas Forks, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
Students will create an animation to represent one of the many feedback …
Students will create an animation to represent one of the many feedback loops that influences climate change. To create their animation, students will use clay, cut paper, whiteboard or other materials commonly found in the classroom. They will make a storyboard, plan a narration, rehearse their animation and then film their animation with stop-motion photography.
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I wanted to make a realistic animatronic heart, and as I was …
I wanted to make a realistic animatronic heart, and as I was developing the 3D printed mechanism I used a sock to try and get a vague idea of how the silicone skin would move once the design was finished. Since the silicone casting turned out to be quite challenging and very expensive, the sock test gave me the idea to instead use a slightly elastic fabric to make a plush heart design, which could be fitted over the 3D printed mechanism.
This project is very simple on the 3D printing/assembly/electronics side, but I'd recommend you have a little sewing experience because, as a sewing amateur, I'm not 100% confident in my patterns. A sewing machine is not necessarily required and a lot of the sewing is by hand anyway, but it would certainly be useful!
This series of visualizations show the annual Arctic sea ice minimum from …
This series of visualizations show the annual Arctic sea ice minimum from 1979 to 2015. The decrease in Arctic sea ice over time is shown in an animation and a graph plotted simultaneously, but can be parsed so that the change in sea ice area can be shown without the graph.
Antimatter, the charge reversed equivalent of matter, has captured the imaginations of …
Antimatter, the charge reversed equivalent of matter, has captured the imaginations of science fiction fans for years as a perfectly efficient form of energy. While normal matter consists of atoms with negatively charged electrons orbiting positively charged nuclei, antimatter consists of positively charged positrons orbiting negatively charged anti-nuclei. When antimatter and matter meet, both substances are annihilated, creating massive amounts of energy. Instances in which antimatter is portrayed in science fiction stories (such as Star Trek) are examined, including their purposes (fuel source, weapons, alternate universes) and properties. Students compare and contrast matter and antimatter, learn how antimatter can be used as a form of energy, and consider potential engineering applications for antimatter.
Citizen scientist Anya, an indigenous Siberian girl, witnesses the changes in her …
Citizen scientist Anya, an indigenous Siberian girl, witnesses the changes in her community as a result of climate change after working with Woods Hole scientist Max Holmes' research team aboard her father's ship. She gets involved in collecting water samples to learn, and teach her schoolmates about, global warming.
Apex, CO Mining Town. Western Mining History presents a brief summary of …
Apex, CO Mining Town. Western Mining History presents a brief summary of Colorado's Historical Mining Towns with links to additional Colorado resources for a mining town database and mines by county. Western Mining History is an historical site that provides information on mining, mining towns, the gold and silver rush, and Photos and maps of the western United States. This is a strong primary source resource that can be used for a variety of class research projects. Consider becoming a member or making a donation to help further the work of the site.
O app EcoGuardiões da Comunidade parte da necessidade de se criar uma …
O app EcoGuardiões da Comunidade parte da necessidade de se criar uma ferramenta lúdica e acessível de promoção da Educação Ambiental e de cadeias econômicas de Turismo de Base Comunitária, integrando comunidades e escolas. O aplicativo possibilita o entretenimento educativo com o Quiz Ecológico e Dica EcoGuardiã, reunir informações locais e globais para sensibilização sobre a temática ambiental e sobre roteiros, produtos e atrativos deste turismo voltado ao bem viver, com espaços para avaliação e agendamento de visitas às comunidades periféricas e/ou tradicionais, criar uma Rede de Guardiões Socioambientais para articulações, denúncias ambientais e alimentação do próprio app através do elo entre comunidades e escolas, auxiliando assim no fortalecimento da participação coletiva, identificação e pertencimento com a estes espaços.
Apple Scientists. This is the Lesson 3 Digging Deeper activity, from Unit …
Apple Scientists. This is the Lesson 3 Digging Deeper activity, from Unit 7 Plant Systems, from the DIGS (Developing Individuals, Growing Stewards) AmeriCorps Curriculum from CSU. The curriculum focuses on introducing students in grades 3-5 to Colorado agriculture, industry and environmental issues. The curriculum is matched to State Standards 2021. The curriculum upon request. Visit: https://engagement.colostate.edu/programs-old/developing-individuals-growing-stewards/
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