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Fourth Grade Videos (1,220 results)

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¡Experimenta con tu propia receta de slime hecho en casa en esta divertida actividad de ciencias! Las instrucciones por escrito están disponibles en el sitio web de Science Buddies para tanto una actividad “sólo por diversión”, como una versión de proyecto para feria de ciencias:…
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Este video te enseñará cómo hacer tu propio sismógrafo, un instrumento científico usado para medir la fuerza de los temblores y terremotos. Ustedes pueden encontrar las instrucciones escritas en la página web de Science Buddies. https://www.sciencebuddies.org/stem-activities/make-a-seismograph?ytid=PbqODDXkboU&ytsrc=description ¡Science Buddies también tiene una biblioteca con más de 1000 proyectos prácticos, planeaciones de clase y actividades divertidas para padres, estudiantes y profesores…
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Construye una catapulta con palitos de helado en esta divertida actividad STEM. Las instrucciones escritas están disponibles aquí: https://www.sciencebuddies.org/stem-activities/popsicle-stick-catapult?ytid=TH6B51vzP5M&ytsrc=description ¡Science Buddies también tiene una biblioteca con más de 1000 proyectos prácticos, planeaciones de clase y actividades divertidas para padres, estudiantes y profesores desde Kinder, hasta preparatoria (año 12)! Visítanos en…
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Make your Valentine's candy conversation hearts "dance" in this fun science activity! Written instructions are available on our website: https://www.sciencebuddies.org/stem-activities/dancing-candy-hearts?ytid=tXWv9JbmnKs&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 at https://www.sciencebuddies.org/?ytid=tXWv9JbmnKs&ytsrc=description to…
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This video is a demonstration of our dancing robot project. The robot uses two geared DC motors with popsicle stick "legs" spinning in opposite directions to make it dance. This is a fun project for beginners with no previous robotics experience necessary! To view full directions for this science project, see the "Flippy, the Dancing Robot" Project Idea at Science Buddies:…
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Learn how to log data with your micro:bit and Microsoft MakeCode! Use your micro:bit's variety of built-in sensors to make an environmental data logger or record data for a science project. Watch the rest of our micro:bit tutorial videos here: https://www.youtube.com/playlist?list=PLlBVuTSjOrcnS-I-zERgyxHMcCRm6rvLM micro:bit science projects: https://youtube.com/playlist?list=PLlBVuTSjOrclB5jkYe-BcQyUyYlSnU7gS&si=UVOR1AMKU817jmCs 0:00 introduction 0:26 data logging extension 1:12 set…
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In this episode of our “Day in the Life” series, Chevron Data Scientist Alena Crivello describes her use of analytics to find solutions to complex problems.
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Leland Chee, continuity database administrator at Lucas Licensing, maintains the Holocron--a Filemaker doc that's consulted to ensure new Star Wars merchandise fits within the mythology.
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Arduino starter kit: https://www.homesciencetools.com/product/science-buddies-electronics-kit-for-arduino/?aff=SB1 Learn to use an L293D H-bridge with an Arduino for direction and speed control of a DC motor. This is very useful for a variety of robotics projects that you can find on our site and YouTube channel. 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…
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A lot of medication comes in the form of pills that you need to swallow. But not all pills are the same! Some look like little capsules, others are made of pressed powder. Why are there different types of pills? The reason is that different types of pills release their medication into the body in different ways. Delayed-release pills, for example, have a specific coating that slowly dissolves to release its medication only some time after the pill has been swallowed. The project presented in…
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Free science fair projects.