Category Archives: The STEM Classroom

The STEM Classroom addresses the integration of STEM into today’s K–12 classrooms. Click on a headline to read the entire post.

Learning Visualized with the Vernier Go Direct Hand Dynamometer

Collecting real-time data is important in science and science education, but it also presents a wonderful opportunity to learn about graphing and data visualization in general. It also provides an inspection into what learning actually looks like. I’ve used the Vernier Hand Dynamometers for many years to teach graphing to students from preschool to grad […]

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PASCO Wireless Pressure Sensor

Introduction: The PASCO Wireless Pressure sensor is easy to use and connects via Bluetooth to the user’s cell phone or to another electronic device, e.g., IPad. The sensor has a range of 0-400 kilopascals (kPa)- with its most accurate reported measurements reported over 20 kPa. Prior to using the sensor, users must charge it with […]

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Pasco’s Wireless Light Sensor Revisited using SPARKvue…

Introduction: The PASCO Wireless light sensor is a wireless device that measures ambient and directional light. Moreover, it has the capacity to stream data to devices via a Bluetooth connection, e.g., laptops, iPhones, or Android phones. There is a picture of the sensor that can be seen in Image 1. The light sensor has an […]

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The PASCO Wireless Smart Car

Introduction: The PASCO Wireless Smart Cart is a device with Bluetooth capabilities that has sensors for force, position, velocity, rotational motion, and three degrees of freedom in acceleration. The wheels on the Smart Cart moves with low friction. A nice touch is that the Smart Cart offered in different colors, i.e., red or blue. Moreover, […]

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The Go Direct SpectroVis Plus Spectrophotometer: Listening to Plants (Part 2)

Continuing the story of the Vernier Go Direct SpectroVis Plus Spectrophotometer, we will now apply its power it for a more traditional use; to inspect the transmission and absorption of fluid or a material suspended in a fluid. And that fluid can be easily and quickly generated with little more than a sample of plant leaf and some isopropyl […]

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Launching Straw Rockets!

Introduction: Pitsco’s Straw Rocket Launcher and its Getting Started Package gives students an introductory rocket activity where they can grasp a variety of subjects including force and motion, thrust, center of gravity, prediction, measurements, and more. For example, from the materials, students can experiment and hypothesize about how to construct the most stylish and dynamic […]

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Flying the PowerUp X FPV

Introduction The PowerUp X FPV allows users to view a video as their paper airplane flies. Subsequently, the PowerUp X FPV is designed for users in middle grades to high school and can offer opportunities to go outside to test the airplane. Moreover, students can use their cellular phone to view images of the flight […]

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The Vernier Go Direct SpectroVis Plus Spectrophotometer: A picture is worth 570 wavelengths (Part 1)

SpectroViz_Plus in hand

Of all the cool things invented by the universe, light is one of the most amazing. It solves all kinds of problems, can travel great distances with little effort, and its very existence has become possibly the greatest metaphor ever. And on the science education side, light is a critical feature of wave science yet has properties […]

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Science Teachers and the Course Forward for STEM Education

Science teachers’ voices do count—and are being heard—in Washington, D.C.  On December 4, the National Science and Technology Council (NSTC) published Charting a Course for STEM Education, which presents a five-year strategic plan for how federal agencies can best support STEM education, from preschool through university. In developing the report, science teacher (and NSTA Press author) […]

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Supporting Students With Disabilities in STEM

Jason, is this big enough?” My seventh-grade teacher asked me about the text on the whiteboard, in front of the entire class. Much to my horror, she continued to ask this repeatedly for what felt like the rest of the year. As a middle school student who had suddenly become aware of pretty girls and […]

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