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Orientation in the field with map, compass and apps

Mon, 21 Sep 2020 10:21:13 GMT

This video shows how to orient yourself in the field in a traditional way through the use of a map and a compass, and through the use of map applications for mobile devices. Year of creation: 2019.

Etiquetas: orientation, field, map, compass, apps, geography, social science, gps, gnss, earth, datum, mobile, cellular, system, positioning, global, coordinate, satellite, data, battery, phone, cartography, route, topographic, track, kml, gpx, ccss

Atomic submarine (Visual Dictionary)

Tue, 21 Jul 2020 11:10:23 GMT

Atomic submarine: warship that travels and fights under water. See more

Etiquetas: atomic submarine, aft diving plane, stem propulsion system, escape hatch, access hatch, refectory, antenna, snorkel, periscope, turret, torpedo room, guidance sonar, ballast, battery, torpedo, radio antenna, nuclear reactor, auxiliary electric motor, rudder, lower rudder, propeller, transport, submarino atómico, timón de inmersión de popa, sistema de propulsión a vapor, escotilla de salvamento, escotilla de acceso, refectorio, antena, esnorquel, periscopio, torreta, sala de torpedos, sonar guía, lastre, batería, antena de la radio, reactor nuclear, motor eléctrico auxiliar, timón, timón inferior, hélice

Anatomy of an automobile (Visual Dictionary)

Bernard Dery — Tue, 21 Jul 2020 11:04:34 GMT

Anatomy of an automobile: road vehicle that is motor-driven and is used for transporting people. See more

Etiquetas: automobile, trunk, tail light, spare wheel, wheel, transmission, muffler, line shaft, body side moulding, disk brake, oil filter, aternator, radiator, distributor, battery, air filter, seat, transport, anatomía de un automóvil, maletero, luz roja posterior, rueda de repuesto, rueda, transmisión, silenciador, eje de transmisión, moldura decorativa lateral, freno de disco, filtro de aceite, alternador, radiador, distribuidor de encendido, batería, filtro de aire, limpiador de parabrisas, volante, limpiaparabrisas, asiento, marco del parabrisas, retrovisor interior

Comparing Acidity in Battery Acid, Candy, and Soda

Thu, 12 May 2016 10:37:33 GMT

Discover which is most acidic: sour candy, battery acid, or soda?

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.

Etiquetas: acidity, battery, sour candy, ph, ph scale, basicity, acid, base

Electric Energy Drinks

Thu, 12 May 2016 10:37:30 GMT

This experiment will explore if different energy drinks have different amounts of electrical energy. Will different energy drinks power batteries with different levels of electricity? What ingredients in the energy drinks cause this difference?

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.

Etiquetas: battery, electricity, electrodes, energy drinks, exercise, food

Effects of Extreme Temperature on Battery Life

Thu, 12 May 2016 10:36:44 GMT

Students will learn how the chemical energy in batteries is converted into electrical energy and test how this process is affected by extremes of temperatures.

It is an educational content by education.com.
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Etiquetas: batteries, chemical energy, electrical energy, temperature, anode, cathode, electrolyte, battery, oxidation, reaction rates

Open and Short Circuits

Thu, 12 May 2016 10:35:50 GMT

Does the "short circuit" mean the electricity takes a shorter course?

It is an educational content by education.com.
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Etiquetas: experiment, electricity, circuit, battery

Connecting Batteries in Series

Thu, 12 May 2016 10:30:16 GMT

The objective of this project is to demonstrate how battery packs work to bring higher voltage, higher amperage, or both.

It is an educational content by education.com.
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Etiquetas: battery, voltage, amperage, series circuit, parallel circuit, volt, ampere, battery cell

Battery Power

Thu, 12 May 2016 10:27:58 GMT

AAA, AA, C, D batteries all are rated at 1.5 volts but besides the difference in physical size theamount of electric current they produce is also different. In this project the four battery types will be connected to a small hobby motor designed to operate with a 1.5 volt D size battery and a specific current. From the observations madea data table will be produced and the results will be displayed in the form of a graph.If the batteries all have the same voltage, why not just use AAA cells for all battery operated devices?Let's find out.What are the operating differences of AAA, AA, C, D batteries all with a 1.5 volt rating?Why will an electrical device that requires a 1.5 volt D size battery not operate as well with a 1.5 volt AA size battery?

It is an educational content by education.com.
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Etiquetas: voltage, current, electrode, dry cell, carbon-zinc battery, battery, cells, alkaline battery

How to Make a Lemon Battery

Thu, 12 May 2016 10:20:11 GMT

Has your flashlight ever stopped working because the batteries were dead? It’s no fun walking around in complete darkness. Batteries are everywhere—in our toys, in our cars, in our flashlights and cell phones. But how do they work? What makes them stop working? You can learn how to make a lemon battery to learn more about these very important devices.How does a battery work?

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Etiquetas: lemon, lemon battery, battery, batteries, electrolytes, zinc, experiment