Ninth Grade, Robotics Science Experiments (Page 7)

DIY Mini Drone: Altitude Control Circuit

STEM Activity

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How do you make a drone fly up and down? In this activity, you will build a simple circuit to control the altitude of a popsicle stick drone. See this page for a complete list of our mini drone projects. You may wish to do the projects in order. Read more

Drone Control with an Analog Joystick

STEM Activity

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How do you steer a drone using a controller with a joystick? Find out in this activity as you program an Arduino to interface with an analog joystick, similar to those found in most video game controllers. You can use the joystick to make a mini popsicle stick drone tilt side to side or move up and down. See this page for a complete list of our mini drone projects. You may wish to do the projects in order. Read more

Go, Gadget, Go! Building Robots with LEGO® Mindstorms®

Science Fair Project Idea

Scientific Method

In the mid-20th century, people thought of robots as futuristic tools. But in the 21st century, robots are not a figment of our imaginations, but are a part of our reality. Robots even perform tasks that humans can't do. In this engineering science fair project, you will use LEGO Mindstorms to build a robot that is fast, lightweight, and stable. Who knows? You might end up building a robot that does housework or even your homework! Read more

How Does Robot Behavior Affect Human-Robot Interaction?

Science Fair Project Idea

Scientific Method

Industrial robots, medical robots, service robots, household robots, companion robots—humans and robots are around each other in an ever-increasing number of situations. How robots look and act can have a big impact on how humans react to and feel about them. In this science project, you will program a robot with different behaviors to see how people react. Can you make people feel comfortable alongside the robot? Read more

Mars Rover Obstacle Course

STEM Activity

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How do scientists and engineers control robots that drive around other planets millions of miles away? It's nowhere near as easy as driving a toy remote-control car here on Earth. In this activity you will experience some of the challenges you face when driving a "robot" that you can't see! Read more

PID Controller Tuning for a Drone

Science Fair Project Idea

Engineering Design Process

Note: to do this project you will need the DIY Mini Drone Kit, available from our partner Home Science Tools®. An Arduino must be purchased separately. The Electronics Kit for Arduino, available from our partner Home Science Tools®, contains the additional parts you will need, including an ultrasonic sensor. The program in the DIY Mini Drone: Arduino™ Altitude Control project uses a proportional controller to control the drone's altitude. A potentiometer is connected to one… Read more

Racing Drones: Does Practice Make You Faster?

Science Fair Project Idea

Scientific Method

Have you ever flown a drone? Did you find it easy the first time you tried? In this project, you will fly a drone through an obstacle course and measure how practice changes your performance. Will practice help you finish the course in less time? Try it out! Read more

Take a Hike: Train Your Robot Dog to Walk with a Virtual Leash

Science Fair Project Idea

Scientific Method

Have you ever walked a dog on a leash? Depending on how well-behaved the dog is, it can be very easy or very difficult. It would be great if you could tell your dog exactly how to behave, right? With that in mind, in this project you will build a robotic dog using a LEGO® Mindstorms® kit that you can teach to "walk" using the beam from a flashlight as a virtual leash. But your robot dog will not know how to walk on a leash on its own — you will have to "train" it, just as you… Read more

X Marks the Spot: Build a Robot to Protect Your Treasures

Science Fair Project Idea

Scientific Method

You have secret treasure that you need to keep safe from thieves. How do you keep guard 24 hours a day without skipping school and the rest of your important activities? You build a guard robot and have it do the hard work! You can build a guard robot using a LEGO® MINDSTORMS® set and the instructions in this project to guide your efforts. And do not worry: your secret is safe with your robot. Read more

Automatic Drone Balancing

STEM Activity

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How do drones automatically balance themselves when you let go of the controls? Find out in this project as you build and program an experimental setup to make a drone automatically control its tilt angle about a single axis. See this page for a complete list of our mini drone projects. You may wish to do the projects in order. Read more

Ninth Grade, Robotics Science Experiments (82 results)

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