¡Construye un motor eléctrico simple con solo una batería, un imán, sujetapapeles y la bobina de un alambre en este experimento de ciencias muy divertido! Las instrucciones escritas están disponibles en la página web de “Science Buddies”:
https://www.sciencebuddies.org/science-fair-projects/project-ideas/Elec_p051/electricity-electronics/build-a-simple-electric-motor?ytid=mRY055arLKw&ytsrc=description
¿No estás seguro de dónde conseguir los materiales? Aquí está lo que necesitas (nota: estos…
¡Construye un submarino con dos botellas de refresco en este divertido proyecto científico!
Puedes construir uno solo por diversión o hacerlo como un proyecto para la feria de ciencias. Las instrucciones escritas para dos proyectos diferentes están disponibles en el sitio web de Science Buddies:…
Learn how to use the Arduino servo library to control a continuous rotation servo motor in this video.
See our complete playlist of Arduino tutorials here. The previous video in the series covers positional servos: https://youtube.com/playlist?list=PLlBVuTSjOrclb0iCMSRpS_H1lSrlSVeEm and the Science Buddies website for cool science projects you can do with an Arduino: https://www.sciencebuddies.org/search?prop=arduino&ytid=NV6YHZ2RAqc&ytsrc=description
0:00 intro
0:25 wiring
0:51 example…
Buy your Arduino starter kit here: https://www.homesciencetools.com/product/science-buddies-electronics-kit-for-arduino/?aff=SB1
Complete Arduino tutorial playlist: https://www.sciencebuddies.org/science-fair-projects/references/how-to-use-an-arduino?ytid=XrJ_zLWFGFw&ytsrc=description
Learn how to control a DC motor with an Arduino and a transistor and an external power supply. This approach only lets you spin the motor in one direction - check out the next video in our series to learn how to…
Learn how to use the Arduino servo library to control a positional servo motor in this video.
See our complete playlist of Arduino tutorials here: https://youtube.com/playlist?list=PLlBVuTSjOrclb0iCMSRpS_H1lSrlSVeEm and the Science Buddies website for cool science projects you can do with an Arduino: https://www.sciencebuddies.org/search?prop=arduino&ytid=qJC1nt_eJZs&ytsrc=description
0:00 intro
0:34 wiring
1:33 example code
3:09 changing speed
6:37 limitations
7:30 mechanical…
Learn how to control a DC pump with Arduino. Very useful for automatic plant watering projects, a levitating water fountain (https://youtu.be/6vWprI6OPJo), and tons of other cool projects! See our complete playlist of Arduino tutorials here: https://youtube.com/playlist?list=PLlBVuTSjOrclb0iCMSRpS_H1lSrlSVeEm and the Science Buddies website for cool science projects you can do with an Arduino: https://www.sciencebuddies.org/search?prop=arduino&ytid=To3DKP99-1U&ytsrc=description
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¿Alguna vez has oído que se puede hacer plástico con leche? ¡No hay magia en ello, solo ciencia! ¿No lo crees? Entonces realiza la actividad que se muestra en este video para que lo confirmes por ti mismo! Las instrucciones escritas están disponibles en nuestro sitio web en https://www.sciencebuddies.org/stem-activities/milk-into-plastic?ytid=Fhu0oS5e9go&ytsrc=description
¡Science Buddies también tiene una biblioteca con más de 1000 proyectos prácticos, planeaciones de clase y actividades…
A twist on the classic crayon leaf rubbing science project. What happens if you sprinkle sand or dirt on top of the leaves? What does this have to do with how microchips are made in a clean room? Learn more on our website: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Phys_p126/physics/clean-room-leaf-rubbing?ytid=QYs4oUJEmAA&ytsrc=description
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Model the rock cycle using crayons in this fun STEM activity! Make colorful sedimentary, metamorphic, and igneous "rocks" using crayon shavings. Written instructions are available on the Science Buddies website: https://www.sciencebuddies.org/stem-activities/crayon-rock-cycle?ytid=WY5abXORFSk&ytsrc=description
Science Buddies also hosts a library of instructions for over 1,000 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us…
Did you know that you can make a living painting with bacteria? You can genetically modify bacteria so they become colored. In this activity, you will grow such colored bacteria and create a beautiful painting with them. You can even see some of them glow under black light! Written instructions as well as the Streaking and Art Template and kit information are available on our website at…
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