7 STEM Activities That Get Teens Off Their Devices
Many teens spend a large portion of their day on phones, tablets, or computers. While technology is important for learning, students also benefit from hands-on experiences that build creativity, teamwork, and problem-solving skills. The benefits of STEM activities are that they can pull teens away from screens while still fueling curiosity about science and innovation.
Below are several engaging ideas that teachers and parents can use at school or at home.
1. Build a DIY Bridge Challenge
Students work in small groups to design and build a bridge using limited materials such as popsicle sticks, paper, or spaghetti. Once completed, test how much weight each bridge can hold. Teens naturally begin discussing engineering principles like tension, balance, and structural design.
This activity encourages experimentation and friendly competition.
2. Create a Backyard Weather Station
Weather science becomes more exciting when students track their own data.
Teens can build simple tools like rain gauges, wind vanes, and thermometers, then record daily observations. Over time, they can analyze patterns and create charts that explain local weather trends.
3. Design and Launch Water Rockets
A plastic bottle, water, and a small air pump can create an exciting physics lesson. Students experiment with launch angles, water levels, and air pressure to see what produces the highest flight. It’s a great way to explore aerodynamics and motion.
4. Build a Rube Goldberg Machine
Rube Goldberg machines require students to create complex chain reactions using simple materials.
For example, a marble might roll down a ramp, knock over dominoes, and trigger a pulley that rings a bell. Each step forces teens to think critically about motion, timing, and cause-and-effect.
5. Map a Giant Concept Diagram
Large visual diagrams can help students understand complex STEM ideas. Using oversized paper allows groups to brainstorm systems, processes, and scientific relationships together.
Teachers often use tools like these so students can map diagrams, engineering plans, or science processes collaboratively. Working on a large surface encourages discussion and teamwork.

Bonus Idea: STEM Club “Build Day”
Schools can host monthly build days where students tackle creative challenges such as:
- Designing the tallest free-standing tower
- Creating a working catapult
- Building solar-powered mini vehicles
- Engineering protective packaging for a dropped egg
These group challenges turn STEM into an exciting event that students look forward to.
6. Construct a Solar Oven
Using a pizza box, foil, and plastic wrap, teens can build a small solar oven.
Students test how sunlight can generate heat and learn about renewable energy. Many classes even try melting chocolate or warming snacks to prove the concept works.
7. Redesign a Classroom for Better Learning
Engineering isn’t just about machines—it also involves solving everyday problems. Students can analyze how a new classroom layout affects focus, lighting, and collaboration. They might sketch redesign ideas, then present their own improvements.
These 7 STEM activities engage multiple learning styles in teens. Instead of simply reading about science or engineering, they test ideas, build prototypes, and discover solutions through experimentation.









