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Do STEM Projects with students! No experience required!

TI STEM Projects help students learn problem solving skills, the basics of coding, and some engineering. There is no experience required. Do TI STEM Projects with students after exams, during summer camps, or anytime!

TI can loan you everything you'll need at no cost!

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Get started with lesson ideas

Below you’ll find free, project-based activities set in real-world contexts perfect for middle grade and high school classrooms, after-school clubs and special STEM events.

Never coded before? No problem! Our 10 Minutes of Code lessons provide a foundation in creating, running and editing TI-Basic and Python programs with the
TI-Innovator™ Hub with TI LaunchPad™ Board and the TI-Innovator™ Rover.

Need equipment?

With our loan assistance program, we can lend you the materials and technology needed for your project(s), including a TI-Innovator™ Hub and TI-Innovator™ Rover.

The equipment list will show you what you’ll need for each of the STEM Projects activities mentioned below. This will aid you in your budget requests and grant proposals.

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We're here for you

The TI STEM team is ready with ideas, tips and assistance to get your project under way. Plus, TI STEM experts and the
TI-Cares™ teacher support team are always on hand to help you get back on track if you get stuck.

Start a conversation with TI STEM team today — their availability can be limited due to scheduling demands.

Projects that use the TI-Innovator Hub

TI-Innovator Hub

Students sharpen their critical and creative thinking skills as they define problems and design and refine solutions using a TI-84 Plus CE or TI-Nspire™ CX graphing calculator to program a TI-Innovator™ Hub.

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Digital Mood Ring

This activity is “square one” for using TI graphing calculators to code the TI-Innovator™ Hub on other STEM Projects. Students program input and output feedback controls to make the built-in lights on the TI-Innovator™ Hub mimic the colors of a mood ring.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity

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Pet Car Alarm

Engage students in the math and science of the greenhouse effect by designing and building a pet-smart alarm system that sounds an alert when the interior temperature of a model car approaches the danger zone.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity
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Smart Irrigation System

This lesson challenges students to find a solution to a critical real-world problem — how to use water most efficiently — by designing, building and coding a working model system that waters real crops without wasting a drop.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity
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The Heart Project

The four-chambered heart inspires a passion for biomechanical engineering as students design the electrical system that makes an artificial heart go thump-thump, thump-thump.

      View TI-Nspire™ CX II Python activity
TI-84 Plus CE activity
View TI-Nspire™ CX activity
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Making Music With Code

Creating music through coding is a great way to engage students in math, science, design and coding by programming the TI-Innovator™ Hub to play a tune on its built-in speaker.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity
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Some Like It Tepid

Feel the heat as students collect temperature data of their favorite beverage, define thresholds and program the TI-Innovator™ Hub’s built-in LED to indicate the beverage’s temperature.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity

STEM project Array

Running the Bases (with TI-RGB Array)

The TI-RGB Array provides another level of engagement as students experiment with controlling each of the 16 individual RGB LEDs. Math, science and design all come together when using the TI-RGB Array.

View TI-Nspire™ CX Activity

Projects that use the TI-Innovator Rover

TI-Innovator Rover

When the wheels are turning, students are learning. The TI-Innovator™ Rover — controlled by a Hub that is programmed with TI graphing calculators — puts math and science in motion.

Meet the Rover

Get to know your TI-Innovator™ Rover. Start with the basic setup, then learn how to program your robotic vehicle using a set of geometry challenges.

Let’s get rolling
Rover, Rover - A Dog looking over the TI-Innovator™ Rover robotic vehicle

Rover, Watch Out for Rover!

The goal? Understand the relationship between distance, time and speed. The challenge? Drive the TI-Innovator™ Rover as close as possible to Rover, the toy dog, without bumping him. Take the wheel!

      View TI-Nspire™ CX II Python activity
      View TI-84 Plus CE Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity

On-Ramp to Robotics

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Unit 1: The Mars Rover Challenge

This (motion) activity introduces students to the coding and hardware-control practices and processes NASA engineers use to keep a remotely operated vehicle on track while exploring another planet.

      View TI-Nspire™ CX II Python activity
View TI-84 Plus CE activity
View TI-Nspire™ CX activity
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Unit 2: The Mars Mineral Challenge

This (sensing) activity focuses on programming Rover to sense changes as it covers its track. Students write and run code that uses Rover’s built-in color and distance sensors to control outputs such as LED lights and motors.

View TI-84 Plus CE activity
View TI-Nspire™ CX activity
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Math in Motion

Help your classroom experience math in a whole new way with activities that put math in motion. Students can code their own programs to control Rover, or they can explore math concepts using premade programs.

STEM Event Activities and Challenges with the TI-Innovator™ Hub and Rover

Check out these simple and quick STEM activities that are perfect if your school is hosting a STEM night, STEM Saturday or other STEM event.