Students research particular types of lasers and find examples of how they …
Students research particular types of lasers and find examples of how they are used in technology today. Teams present their findings by means of PowerPoint presentations, videos or brochures. The class takes notes on the presentations using a provided handout. This activity prepares students for the "go public" phase of the legacy cycle in which they solve the grand challenge by designing and producing a laser-based security system.
The learning of linear functions is pervasive in most algebra classrooms. Linear …
The learning of linear functions is pervasive in most algebra classrooms. Linear functions are vital in laying the foundation for understanding the concept of modeling. This unit gives students the opportunity to make use of linear models in order to make predictions based on real-world data, and see how engineers address incredible and important design challenges through the use of linear modeling. Student groups act as engineering teams by conducting experiments to collect data and model the relationship between the wall thickness of the latex tubes and their corresponding strength under pressure (to the point of explosion). Students learn to graph variables with linear relationships and use collected data from their designed experiment to make important decisions regarding the feasibility of hydraulic systems in hybrid vehicles and the necessary tube size to make it viable.
This example shows how Newton's laws of motion apply to aircraft carriers …
This example shows how Newton's laws of motion apply to aircraft carriers and introduces the lift equation: the amount of lift depends on the air density, the wind velocity, and the surface area of the wings. The problems stress the importance of units of measure. This resource is from PUMAS - Practical Uses of Math and Science - a collection of brief examples created by scientists and engineers showing how math and science topics taught in K-12 classes have real world applications.
Students learn about catapults, including the science and math concepts behind them, …
Students learn about catapults, including the science and math concepts behind them, as they prepare for the associated activity in which they design, build and test their own catapults. They learn about force, accuracy, precision and angles.
This is a lesson about geologic history. Learners will work together to …
This is a lesson about geologic history. Learners will work together to create models of volcanic lava flows and analyze the layers that form on a planet's surface. They will sequence lava flows produced by multiple eruptions. Students will be asked to observe where the flows travel, make a model, and interpret the stratigraphy. Students will use their volcanic layering model to demonstrate the relative dating and geologic mapping principles to later be applied to satellite imagery. The lesson models scientific inquiry using the 5E instructional model and includes teacher notes and vocabulary.
Today Shini explains the law of conservation, beginning with simple, steady-state systems. …
Today Shini explains the law of conservation, beginning with simple, steady-state systems. We’ll discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.
This online, interactive "Chutes and Ladders" type of game is for ages …
This online, interactive "Chutes and Ladders" type of game is for ages 7-9 and can be played with a friend or against the computer. As players land on squares, depending on the described action, they either "leap" frog ahead if they help the environment or butterfly "flutter" back if they do not. The website includes a short explanation of why we should care about frogs and butterflies, as well as some facts about some of the activities on the game board and why they are good or not good for the environment. A printable version of the board game is also available.
"Learn360 is the premier streaming digital delivery service for the K–12 educational …
"Learn360 is the premier streaming digital delivery service for the K–12 educational market: the complete district solution. Teachers, students, and parents can access more than 130,000 multimedia resources - including high-quality full-length videos, video clips, images, audio files, articles, activities, worksheets, and more - on any Internet-enabled device, anytime, anywhere. Its enhanced, state-of-the-art platform, featuring the content, navigation, educator tools, speed, and performance that today’s online experience demands, makes Learn360 a powerful tool for flipped classrooms, blended instruction, project-based learning, and 1:1 environments. Content is provided by more than 200 top educational producers, and that number is continually growing. Learn360 currently serves more than 22 million students in 26,900+ schools across the United States and Canada."
Included are: *Videos *Interactives *Printable Materials *Audio Books *Feature Films
To access full movies from criterion click the menu and scroll down to PREMIUM CONTENT and click "Criterion on Demand". There you can find many full length feature films to watch!
Sun West Students can contact their teachers for login information for at home learning.
Students learn the basic properties of light the concepts of light absorption, …
Students learn the basic properties of light the concepts of light absorption, transmission, reflection and refraction, as well as the behavior of light during interference. Lecture information briefly addresses the electromagnetic spectrum and then provides more in-depth information on visible light. With this knowledge, students better understand lasers and are better prepared to design a security system for the mummified troll.
Les expériences scientifiques: « L'assistant scientifique: votre nouvel allié en classe! Trouvez …
Les expériences scientifiques:
« L'assistant scientifique: votre nouvel allié en classe! Trouvez dans ce guide 180 pages d’expériences simples, de fiches d’observation et d'articles scientifiques vulgarisés pour vos élèves.
Pour le 1er, 2e et 3e cycle!
Comment l’utiliser : cliquez sur les boutons de téléchargement avant chaque activité pour récupérer tout le contenu nécessaire. »
Le magazine:
« Le magazine drôlement scientifique Les Débrouillards s’intéresse à la nature, l’espace, l’environnement, la technologie, les communications, l’histoire, le futur, etc. Dans chaque numéro, retrouve des expériences amusantes, des reportages illustrés, des bandes dessinées et des jeux… Un savoureux alliage de science, de jeux et d’humour. »
Plusieurs articles provenant de chaque numéro sont disponibles gratuitement sur le site web, avec des fiches pédagogiques téléchargeables et des vidéos pertinentes.
Il y a aussi toute une page d'expériences avec des démonstrations vidéo, et une collection de quiz et tests amusants.
« Un fluide est une substance déformable lorsqu'elle est soumise à une …
« Un fluide est une substance déformable lorsqu'elle est soumise à une force, c'est-à-dire qu'elle a la capacité de prendre la forme du contenant dans lequel elle se trouve.
On regroupe sous cette appellation les gaz, qui sont des fluides compressibles, et les liquides, qui sont des fluides peu ou pas compressibles. »
*Texte, images, vidéo, illustrations, exemples:
-Les fluides -Fluide incompressible -Fluide compressible -La circulation des fluides dans le corps humain
*Matériel annexe: liens à de nombreux articles supplémentaires; « MiniRécup» - révision avec vidéos interactives, résumé (sous « À retenir »), quiz récapitulatif
« Mary Pratt (1935-2018) était fascinée par la lumière, une passion qu’elle …
« Mary Pratt (1935-2018) était fascinée par la lumière, une passion qu’elle a exprimée dans ses peintures magistrales. Ce guide vise à montrer le lien entre l’observation minutieuse de la lumière chez Pratt, sa compréhension artistique manifeste, et le monde de la science et de l’optique. »
With the assistance of a few teacher demonstrations (online animation, using a …
With the assistance of a few teacher demonstrations (online animation, using a radiometer and rubbing hands), students review the concept of heat transfer through convection, conduction and radiation. Then they apply an understanding of these ideas as they use wireless temperature probes to investigate the heating capacity of different materials sand and water under heat lamps (or outside in full sunshine). The experiment models how radiant energy drives convection within the atmosphere and oceans, thus producing winds and weather conditions, while giving students the hands-on opportunity to understand the value of remote-sensing capabilities designed by engineers. Students collect and record temperature data on how fast sand and water heat and cool. Then they create multi-line graphs to display and compare their data, and discuss the need for efficient and reliable engineer-designed tools like wireless sensors in real-world applications.
This is one of the best K-12 Science resources available! Resources are …
This is one of the best K-12 Science resources available! Resources are available for Grades Pre-school-12 including multiple articles and videos available for students to explore the many science concepts being learned in the classroom.
You can: *Book an outreach visit from a scientist to teach STEM (science, technology, engineering & math) to your class
*Enter your Grade 6-8 students in team-based competitive enrichment events
*Use CurioCity with Grade 8-12 students to learn about STEM careers, Space and countless other topics with videos. You can also register and get amazing resources for STEM (in English or French) for FREE! (These are even aligned to SK curriculum!)
*Visit Ideapark for Pre-school to Grade 3 to register and receive access to a wealth of FREE STEM resources.
*Register for Tomatosphere to investigate the effects of outer space on seed germination with your class. Tomatosphere™ is a hands-on program that builds scientific inquiry and experimentation skills.
This lesson introduces students to three of the six simple machines used …
This lesson introduces students to three of the six simple machines used by many engineers: the lever, the pulley, and the wheel-and-axle. In general, engineers use the lever to magnify the force applied to an object, the pulley to lift heavy loads over a vertical path, and the wheel-and-axle to magnify the torque applied to an object. The mechanical advantage of these machines helps determine their ability to make work easier or make work faster.
Une série de simulations provenant de l’Université de Colorado à Boulder pour …
Une série de simulations provenant de l’Université de Colorado à Boulder pour les 9e – 12e au sujet des sciences.
«Apprenez les graphiques de position, de vitesse et d'accélération. Déplacez le petit homme de gauche à droite avec la souris et tracez son mouvement. Fixez la position, la vitesse ou l'accélération, et laissez la simulation déplacer l'homme pour vous.»
Liberté, by Gretchen Angelo, is a first-year college French textbook with a …
Liberté, by Gretchen Angelo, is a first-year college French textbook with a true communicative approach. It has been adopted by instructors at over thirty colleges and high schools (partial list below). The textbook may be downloaded for free in accordance with the license, or printed copies can be ordered. Please contact me for information on printed copies or requests for audio. Note that audio is available only to institutions adopting the text; I am sorry, but I do not currently supply them to homeschoolers or individual learners, as I simply get too many requests and cannot answer them all.
The Maryland Science Center is working with formal education providers in local …
The Maryland Science Center is working with formal education providers in local underserved schools around a combined project including an interactive exhibit, a Davis Planetarium program and associated Educator Workshops, and will provide outreach to the informal science education community to explore the subject of Astrobiology. Topics covered in both the exhibit and the Davis Planetarium program will include Earthly extremophiles (organisms that survive in extreme conditions), potential other life in the Solar System, locations on nearby worlds where life may exist, the search for exoplanets, the techniques used to discover them, and the NASA missions engaged in the hunt. With an engaging, interactive approach, the exhibit will detail the challenges, questions and techniques of the search for exoplanets, especially Earth-like worlds. The exhibit will help visitors understand the scale of both the Milky Way galaxy and the Universe, and by doing so comprehend the difficulty in searching for other worlds, especially smaller Earth-like worlds.
Students teams each assemble a wing component of a lifter with the …
Students teams each assemble a wing component of a lifter with the goal to test the lifter wing and measure the force exerted when high voltage is applied to it. After an introduction to torque and its use to measure force, students calculate the change in the torque when a high voltage is applied to the wing portion of the lifter using a fulcrum. Once a group has assembled its wing portion, the teacher tests it with a high-voltage power supply, marking the change in the balance so that students can calculate the force. Then groups adjust the gap between the electrodes and re-measure the force. Groups each repeat this process three times, which allows students to estimate the magnitude of the force as a function of the gap between the electrodes.
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