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Science Buddies
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.
Science Buddies
How to use an RC Transmitter with Arduino (Lesson #18)
Learn to use a radio control (RC) transmitter and receiver with an Arduino in this electronics tutorial.
Science Buddies
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.
Science Buddies
Origami Robotic Gripper (Advanced Version) | Science Project
Make a foldable robotic gripper from paper in this fun engineering project.
Science Buddies
Arduino Self-Driving Car Lesson 8: Designing an Algorithm
Students will learn to design a navigation algorithm for their autonomous car in this video. This video is part of the Arduino Self-Driving Car Lesson video series.
Science Buddies
Arduino DC Motor Control with Analog Joysticks
Learn to control DC motors using analog joysticks and an Arduino.
Science Buddies
The Ambiguous Cylinder Illusion
Science Buddies
Build a Simple Steerable Robot
This video shows how to build your own simple steerable robot with a wired remote control. This makes the circuit very easy to build for beginners. You can use a solderless breadboard for easy construction, or solder your circuit to make...
Science Buddies
How to Make an LED Temporary Tattoo – Cool Wearables
Make your own light-up LED temporary tattoo in this fun DIY activity! This is your chance to design and create your own wearable device. Written instructions and a materials list for this paper circuit project are available on the...
Science Buddies
Measure Electrolytes in Sports Drinks - Science Project
Science Buddies
How to Prepare Agar Plates for Seed Germination Experiments
This video will show you how to embed seeds in agar plates so you can conduct seed germination experiments. This process is easy and the clear agar and petri dishes allow you to easily observe the seeds as they germinate. For a science...
Science Buddies
Candy Camouflage
Have you ever wondered how predators, like wolves, lions, and hawks, are able to find their prey? And what can an animal do to stay off of a hunter's menu? To survive, some animals have developed specific camouflage tactics to fool their...
Science Buddies
Can You Hide in Plain Sight? A Camouflage STEM Activity
If you could choose to be an animal, would you rather be a predator or prey? Many prey animals have developed clever strategies to escape their predators. One strategy is camouflage, which allows animals to blend in with their...
Science Buddies
How to Blink an LED with Arduino
Science Buddies
How to Debug a Circuit
Science Buddies
Make a Candle Carousel
Candle carousels, or Christmas pyramids, are part of the German Christmas tradition. It is fun watching them spin around like a merry-go-round. But why exactly do Christmas pyramids spin? There is no electricity, just candles! In this...
Science Buddies
How to Use a Microphone with Arduino
Science Buddies
DIY Jumping Robot: Fun Engineering Project
Build your own jumping robot with a motor and some simple parts in this fun engineering project! A complete materials list with written instructions is available on the Science Buddies website='https://sbgo.org/jumping-robot-1'...
Science Buddies
Make 3D Printed Optical Illusions
Make your own amazing 3D printed optical illusions based on the work of Professor Kokichi Sugihara, including the "impossible arrow" and other shapes! These illusions exhibit "anomalous mirror symmetry" where their reflections appear...
Science Buddies
How to Make Magnetic Slime
Science Buddies
🦄 DIY Light Up Unicorn Headband 🦄
Science Buddies
How to Make a Simple Refracting Telescope (Monocular)
This video shows how to build a simple refracting telescope, also called a monocular or a spyglass, using two lenses. One lens is double convex (converging) and one is double concave (diverging). This results in a magnified right-side-up...
Science Buddies
Can a Sandcastle Support a Brick?
Can you build a sandcastle that can support the weight of a brick without collapsing? Watch this video to learn a neat trick that you can use to help your sandcastle support more weight. For written instructions for a science fair...