Science Buddies
How to Make a Solution | Chemistry and Biology Techniques
Learn how to easily and accurately make a solution and calculate the solution concentration.
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How to Power an Arduino Project (Lesson #19)
Learn about the differen options for powering an Arduino in this electronics tutorial.
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Diagnosing a Bad Breadboard Connection | Electronics Tutorial
Learn how to diagnose a faulty breadboard in this electronics tutorial.
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Origami Robotic Gripper (Advanced Version) | Science Project
Make a foldable robotic gripper from paper in this fun engineering project.
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Arduino Mini-Drone Lesson Part 3: Using the HC-SR04 Ultrasonic Distance Sensor
In this video, students will learn how to use an ultrasonic distance sensor with an Arduino. This video is part of the Arduino Mini Drone Lesson video series.
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Make a Light-Up Activity Timer with Arduino | Science Project
Build a light-up kids activity timer with Arduino in this fun engineering project
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How to Use a Vibration Motor with Arduino (Lesson #25)
Learn to use a vibration motor with an Arduino in this tutorial.
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Create a Reinforcement Learning Agent That Can Solve Any Maze
Explore how well a computer can learn to solve a maze by changing the reward and penalty system in this beginner machine learning project.
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DIY Pomodoro Study Timer with Arduino
Build an electronic timer to help you remember to take breaks while studying in this fun engineering project!
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How to Use a Slide Switch with an Arduino (Lesson #24)
Learn how to use an single-pole double-throw (SPDT) slide switch with an Arduino in this tutorial.
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How to Use a Force Sensor with an Arduino (Lesson #23)
Learn how to use a force sensor with an Arduino in this tutorial.
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How to Use a Flex Sensor with an Arduino (Lesson #22)
Learn how to use a flex sensor with an Arduino in this tutorial.
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How to Use an LCD Screen with an Arduino (Lesson #21)
Learn how to add an LCD screen to your Arduino projects in this tutorial.
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How to Build a Walking Arduino Robot (Quadruped) with Cheap Materials | Science Project
Build a walking quadruped Arduino robot with servo motors in this fun engineering project.
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How to Create and Remove Silver Tarnish | Science Project
In this science project, you will explore how silver can be cleaned using electrochemistry and investigate how the silver cleaning reaction changes with different electrolyte salt concentrations.
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Arduino Mini-Drone Lesson Part 4: Mini Drone Assembly Instructions
In this video students will learn how to physically assemble their mini popsicle stick drones. This video is part of the Arduino Mini Drone Lesson video series.
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Arduino Mini-Drone Lesson Part 2: Controlling Motors with an Arduino and a Transistor
In this video, students will learn to control motors with an Arduino. This video is part of the Arduino Mini Drone Lesson video series.
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Easy Homopolar Motor | Science Project
In this science project, make a homopolar motor using simple parts, and determine how changing the diameter of the magnet affects the rate of rotation.
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How to Use Buzzers (Active and Passive) with an Arduino (Lesson #20)
Learn how to use both active and passive buzzers to add sound to your Arduino projects.
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Arduino Mini-Drone Lesson Part 1: Introduction
In this STEM lesson, students will build a mini popsicle stick drone and use feedback control with an Arduino and an ultrasonic sensor to control the drone's altitude. This video is an introduction to the lesson.
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Car Aerodynamics: How to Reduce Drag | Science Project
Conduct a science project to improve airflow and reduce drag on your car.
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Make an Arduino RC Boat from a Tupperware Container | Science Project
Design and build your own Arduino radio-controlled (RC) boat in this fun engineering project.
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Arduino Self-Driving Car Lesson 5: Detecting Obstacles
Students will learn to detect obstacles using an ultrasonic distance sensor in this video. This video is part of the Arduino Self-Driving Car Lesson video series.
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Arduino Self-Driving Car Lesson 2: Steering with Two Motors
Students will learn how to steer using two motors in this video. This video is part of the Arduino Self-Driving Car Lesson video series.