CoolStuff Blogs

Our blogs are created with educators from around the country, and offer a fun and engaging way to discover new ideas and inspiration for your classroom.

The Physics of Pepper's Ghost
The Physics of Pepper's Ghost
A famous optical illusion that utilizes some really interesting physics! Learn how you can do your own Pepper's Ghost Demo, and connect it to physics, in this blog!
Teaching Energy Concepts with the Genecon
Teaching Energy Concepts with the Genecon Hand-Crank Generator
In this blog, we go over how you can use the Genecon to demonstrate different electricity and energy concepts in your classroom.
Investigating Electromagnetism
Investigating Electromagnetism
The relationship between electricity and magnetism can be a complex and confusing subject. In this blog, we go over some demos designed to bring clarity to these concepts.
Essential Equipment for AP Physics
Essential Equipment for AP Physics
Teaching AP Physics? Check out this blog by physics educator Meghan DiBacco, where she breaks down her top picks for each AP course.
5 Tips for Finding Funding
5 Tips for Finding Funding
Finding sources of funding to purchase new and exciting lab equipment is a huge part of teaching physics!  Read this blog by Tom Shefler as he describes some of the...
The Moment It Clicks: Informal Science Learning That Stays With Students
The Moment It Clicks: Informal Science Learning That Stays With Students
For STEM camp directors, the challenge isn't finding exciting activities — it's finding ones that actually teach. The ones that stick with students long after the summer ends. In this...
Table-top Geomorphology with the Stream Table
Table-top Geomorphology with the Stream Table
Oxbows, and Cut Banks, and Deltas, oh my! Read more about what you can demo with our stream table kit in this instructional blog.
Finding Community as a Physics Educator
Finding Community as a Physics Educator
In this blog, Bree Barnett Dreyfuss discusses her journey to finding community as a physics educator, and offers a few ways you can find yours.
Beespi v in the Physics Classroom
BeeSpi v in the Physics Classroom
Joe Cossette shares how a small, self-contained photogate - the BeeSpi v - completely unlocked new possibilities in how his students use it investigate motion and energy.
All-In-One Sensor: Why the PocketLab Odyssey Belongs in Every Classroom
All-in-One Sensor Hub, Endless Possibilities
The Odyssey isn't just an impressive tool for teaching chemistry - measuring pH, electrical conductivity, temperature, and air - it can also be used in physics experiments. Learn more about...
Teaching Ideas for a Gravity Well
Teaching Ideas for a Gravity Well
Gravity wells engage students of all ages, bringing orbital motion, gravity, and solar system concepts to life. Read on how Dan Burns uses it.
Measuring Forces Made Simple: 3 Activities with the Newton Scale
Measuring Forces Made Simple: 3 Activities with the Newton Scale
Forces are everywhere—pushes, book stacks, elevator rides. Turn them into measurable lessons on Newton’s Laws.
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