The Intersection of Physics and Everyday Objects

Physics might sound like something confined to textbooks and whiteboard scribbles, but it’s at play in our daily routines. It’s the force behind flying planes, the sparkle in our smartphone screens, and the whispers in our wireless headphones. Yet, most of us barely give it a second thought—a silent magician bringing everyday objects to life.

The Mysterious Maglev: Hovering Trains

Picture trains levitating on tracks without a single touch. Introducing magnetic levitation trains, or maglevs. With magnets defying gravity, these trains speed commuters from A to B in record time. They float, frictionless, offering a surreal ride atop a powerful physics trick. Maglevs also reflect the elegance with which physics turns weight into weightlessness, claiming new limits in transportation. By manipulating magnetic fields, maglev technology reduces almost all physical resistance, demonstrating the pure potential of movement unbound by conventional constraints.

Maglev technology isn’t just a scientific curiosity—it’s a path to environmental sustainability. With reduced friction losses and increased energy efficiency, maglev systems could significantly lower carbon emissions compared to traditional rail systems. As the demand for greener transportation solutions grows, innovations like maglev promise a future where fast, reliable transportation doesn’t have to come at an environmental cost. Moreover, with fewer moving parts, maglev trains face less wear and tear, potentially reducing maintenance costs and extending lifespans, further contributing to cost-effectiveness and sustainability.

Gyroscopes: Spinning Wonders of Balance

From the wheel in your bicycle to your smartphone’s compass, gyroscopes are hidden heroes. This rapid-spinning gizmo stabilizes and guides, keeping you oriented whether you’re navigating a trail or piloting an aircraft. The secret? Angular momentum holds its ground, a scientist’s magic trick ensuring balance. On a more grand scale, these devices play a vital role in stabilizing large marine vessels and space stations, proving that, no matter the size, balancing forces play an important part in maintaining harmony against the forces of motion.

Gyroscopes have permeated sports and gaming sectors, adding depth to user experiences. Controllers and smartphones equipped with this technology allow for intuitive controls, making virtual environments more immersive. Detecting subtle tilts and movements, gyroscopes bring tactile realism to digital adventures, bridging the gap between the physical and digital realms. As entertainment industries continue embracing these dynamics, users experience a newfound synergy between movement and on-screen action, illustrating the evolving capabilities of gyroscopic innovation.

In the vein of precision measurement, smartphone sensors also facilitate groundbreaking tools such as smartphone-based goniometers, allowing accurate angle measurements in an accessible form. Such innovations highlight how even the most intricate movements can be captured and analyzed with everyday tech, further illustrating the seamless union between physics and present-day conveniences.

Thermal Imaging: Seeing Warmth

Engineering a vision into the unseen, thermal imaging devices capture heat. At night or behind walls, they reveal the world in reds and blues, turning warm bodies, even cool machinery, into vivid portraits. Heat detection isn’t just for spies; it informs safety checks and saves lives. Beyond safety, thermal imaging has also found purpose in medicine, offering non-invasive diagnostics by revealing underlying inflammation or circulation issues, truly extending the line between vision and intuition.

Thermal imaging has ventured into new territories, discovering uses in agriculture and environmental monitoring. In farming, thermal cameras help assess plant and soil health by spotting areas of water stress. Environmentalists use these devices to monitor wildlife habitats and detect abnormalities, contributing to conservation efforts. Such applications showcase how thermal imaging can penetrate fields far removed from its origins, yielding insights with far-reaching implications both on micro and macro levels.

Smart Lightbulbs: Playing with Light

Flipping a switch to light up a room feels mundane. Yet, beneath the glow, physics dances! Smart lightbulbs manipulate photons to brighten or dim your space. Through concepts like lumens and wavelengths, light transforms into an orchestrated show at your fingertips. Interestingly, smart bulbs can also adjust to your mood or time of day, elevating your home’s ambiance effortlessly. This simple act channels complex concepts of color temperatures and energy efficiency, enhancing our lives in subtle yet remarkable ways.

Beyond aesthetics, smart lightbulbs offer a gateway to energy conservation. By allowing users to customize brightness and color temperature, they can optimize lighting to suit different activities and moods while significantly reducing energy consumption. Integrating these bulbs with home automation systems also means they can respond automatically to natural daylight, further reducing unnecessary power usage and lowering electricity bills.

Wireless Waves: Invisible Highways

Every time you stream a song or text a friend, electromagnetic waves are hard at work. Wireless communication can’t exist without them. These waves traverse invisible highways, bringing data to your device in a blink. It’s the very foundation of our connected reality. At its core, wireless technology enables seamless interaction by allowing waves to jump between frequencies. These waves skip effortlessly through urban landscapes, ensuring reliable communication even in the most unexpected corners of our bustling environments.

Quantum Tunneling: Microscopic Magic

In the microscopic realm, quantum tunneling champions the bizarre. Electrons defy boundaries, traversing barriers with inexplicable ease. Essential for devices in medicine and computers, this mind-bending phenomenon rewrites the rules we take for granted in the macroscopic world. Such behavior allows for innovations in semiconductors that power our everyday devices and fuels breakthroughs in computing power, highlighting how minute dynamics hold colossal potential for technological progress.

Conclusion

Physics isn’t confined to labs or lectures—it’s intertwined with everything around us. With every step forward, every gadget grasped, we engage in a dance with forces those familiar formulas attempt to explain. The intersection of physics and everyday objects is where the ordinary transforms into the extraordinary.

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Jacqui Murray has been teaching K-18 technology for 30 years. She is the editor/author of over a hundred tech ed resources including a K-12 technology curriculum, K-8 keyboard curriculum, K-8 Digital Citizenship curriculum. She is an adjunct professor in tech ed, Master Teacher, freelance journalist on tech ed topics, and author of the tech thrillers, To Hunt a Sub and Twenty-four Days. You can find her resources at Structured Learning.

Invention Convention Worldwide is a global K-12 curricular program mapped to national and state educational standards that teaches students problem identification, problem solving, entrepreneurship, creativity skills, and confidence. RTX Invention Convention U.S. Nationals 2025 runs June 4-6, 2025 at The Henry Ford in Dearborn, MI. (more…)

When I saw this ESchoolMedia article, my first response was, He** no! but I paused to ask why a reputable magazine would even ask this question. Before reading the article, I asked Grok the same question. Here’s what a generative AI has to say about that issue:

The end of STEM: Why AI-driven education must replace an outdated model

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This week, February 16-22, 2025 is DiscoverE’s Engineers Week. Their tagline:

“A week-long event, a year-long commitment”

Do you wonder why anyone would be passionate about engineering? Overall, engineering offers a combination of intellectual challenge, real-world impact, and opportunities for personal and professional growth. By pursuing a career in engineering, students can contribute to meaningful projects, solve complex problems, and make a positive difference in the world.

What is Engineers Week?

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Natural disasters is a related discussion to any number of topics–geography, ecology, Earth Day, even problem solving. Here are 17 websites that bring the power of these natural forces to students (click here for updates to the list):

• Avalanches
• Earthquakes
• Earthquakes–an animation
• Earthquakes for Kids

• Earthquakes–USGS
• Every Natural Disaster Explained in 12 Minutes (video)
• Flood—hugefloods.com

• Hurricanes
• Natural Disasters–for kids–video
• Natural disaster videos

• Natural Hazards–from Crash Course–video
• Savage Earth
• Storm Chasing

• Top 10 Natural Disasters for Kids–video
• Tsunamis
• Volcano videos
• Volcanoes

Click image below for slideshow of many natural disasters

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Here are 7 online resources to help you create a school-based MakerSpace (click here for updates on this list):

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National STEM Day is November 8, 2024, the unofficial holiday that celebrates science, technology, engineering and mathematics (STEM) education throughout the United States. Many add ‘art’ to the celebration for the acronym, STEAM. Here are some great ideas that remind your students of the excitement that is these core subjects:

Ten Ways to Celebrate National STEM Day with NASA

National STEM Day focuses on helping students advance in STEM fields, a priority of NASA as we continue to push the boundaries of exploration and soar into the future. In celebration of National STEM Day, we challenge you to engage and inspire the Artemis generation as we go forward to the Moon by 2024 and continue to innovate in the areas of Earth science and aeronautics. To help you join in on the festivities, here are 10 ways you can celebrate National STEM Day with us.

49 STEM Activities for Students 

On November 8^th, we will celebrate National STEM Day to get kids excited about Science, Technology, Engineering, and Math (STEM). Together the STEM subjects represent some of the fastest-growing and most in-demand fields in the United States.

While STEM topics seem a natural fit in high schools and post-secondary curriculum, education experts are promoting a focus on STEM subjects for younger and younger children. 

12 Projects for your STEAM program

Twelve favorite STEAM projects where artistic thinking becomes the engine for unpacking solutions. 

Activities from Engineering for Kids

National STEM/STEAM Day is dedicated to all things science, technology, engineering, art, and math. STEM (and STEAM) represents some of the fastest-growing and in-demand fields in the world today and Engineering For Kids is passionate about inspiring the next generation of engineers, artists, and innovators.

Bring Weather into Your Lesson Plan with Earth Networks and WeatherSTEM

One of the hottest topics in schools and an area of greatest need is STEM resources.  Earth Networks has developed creative and compelling STEM curricula on a variety of weather topics. Any school with a weather unit or an onsite weather station will appreciate this site. I asked them to drop in and explain their education programs to the AATT community:

4 Lesson plans

This STEM bundle includes four lesson plans: Engineering and Design, The Human Body, Keyboarding and the Scientific Method, and Robotics. All incorporate technology into authentic class activities such as bridge building, note-taking, and math. Each lesson plan includes an Essential Question and Big Idea, average time required to complete, suggested appropriate grade level, suggested teacher preparation, step-by-step directions (see preview for an example), assessment strategies, pedagogic background, samples, and images (where relevant). 

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Introducing the Makeblock mBot2: A Fun and Educational AI Robot for Coding

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A Beginner-Friendly STEM Kit with Rich Educational Resources

The mBot2 is an ideal starting point for young robotics enthusiasts, offering an easy-to-assemble kit that most children can build in less than 30 minutes. This quick setup allows them to jump right into coding and interactive play. The mBot2 is also supported by a rich collection of educational materials, including free access to mBlock, a coding software that makes learning both fun and accessible. For those who prefer a structured learning path, more than eight free courses are available, covering topics like computer science, coding, and STEM fields. These courses teach students how to apply theoretical concepts in real-world scenarios, with over 33 instructional cases that explore the mBot2’s capabilities, such as obstacle avoidance and line-following. (more…)

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1. Apollo 11: Countdown to Launch via Google Earth
2. Apollo 11 VR
3. Google Moon–see the Moon in 3D with your Google Earth app
4. How we are going to the Moon–video
5. If the Moon Were Only One Pixel…
6. JFK Challenge — takes kids to the Apollo 11
7. NASA’s Musical Playlist–88 million viewers of 188 songs
8. Moon Phase Simulation Viewed from Earth and Space (interactive, elementary and middle school)—and associated Lesson Plan
9. Observing the Moon in the Sky (interactive, elementary)
10. Moonrise to Moonset (media gallery, elementary)

More on space

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Makeblock and xTool Set to Ignite ISTE 2024: A Glimpse into the Future of STEAM Education

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A Pioneer in STEAM: Makeblock’s Commitment to Innovation

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