Author Archives: Edwin P. Christmann

STEM Sims: Interactive Simulations for the STEM Classroom

Introduction By subscribing to STEM Sims, teachers can open-up a kaleidoscope of educational and interactive classroom activities for students. These activities are relevant for teachers who are interested in a research-based approach to investigate STEM content that is aligned with the National NGSS Standards –https://stemsims.com/about/standards/national.pdf.  To begin, the first step is to visit the STEM Sims website, which can be […]

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Go Wireless® Heart Rate

  Introduction When studying the cardiovascular system, Vernier’s Go Wireless® Heart Rate monitor is an excellent way for students to engage in the collection of real data by having the opportunity to monitor their heart rates in a variety of ways. For example, students can take their pulse before, during, and after exercising. While doing so, the data […]

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REcharge Labs: Solar Cork Boat Kit

REcharge Labs: Solar Cork Boat Kit Introduction Teaching about solar energy in a present-day science classroom is an interesting way to have students adhere to the NGSS Standards, i.e., 4-PS3-4. Undoubtedly, new concerns on how we power our homes and businesses have bolstered research for alternatives to replace declining fossil fuels. Moreover, engaging students in activities that […]

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FLIR ONE Thermal Imaging Camera

Introduction The imaginations of middle school and high school students will be fully engaged in the science classroom with the FLIR ONE Thermal Imaging Camera. This camera’s thermal capabilities allow students to explore things invisible to the human eye. For example, students can use the camera to investigate the world of thermodynamics in a manner that […]

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Using the Go!Temp Probe

  The Go!Temp probe, made and sold by “Vernier Software and Technology,” collects real-time temperate data, making it applicable in a number of different fields, e.g., biology, chemistry, physics, earth science , etc. The Go!Temp is easily compatible with a computer flash drive without the need for an interface. Before connecting the Go!Temp to the computer, […]

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Vernier Go! Link: Hand Dynamometer

    Vernier’s Go! Link is a single-channel USB interface used to connect many Vernier sensors directly to a Windows or Macintosh computer. This device can be connected into a USB port and can be used to connect of a variety of sensors. For this review, we used a Hand Dynamometer, which is designed to measure grip […]

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3D Brings Science to Life

Middle school children are inquisitive and enjoy classroom opportunities to learn visually. Subsequently, an option worth consideration is an application of technology known as 3D. It’s similar to the 3D technology that is used in movie theaters and is designed to enhance visualization of pairs of images and gives users a greater sense of depth […]

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WiFi Microscope

                    The WiFi Microscope facilitates STEM education (Science, Technology, Engineering, Mathematics) by enabling small or large groups of students to participate microscope investigations by sharing images and videos on their connected smartphones and tablets. The WiFi Microscope can be used with both iOS and Android operating systems. […]

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einstein™Tablet

Designed to provide an interactive laboratory experience to science students across a wide range of ability levels, the einstein Tablet+ is a mobile device produced by Fourier Education designed to provide an interactive laboratory experience to science students across a variety of ages and grade levels. Furnished with an android operating system, the einstein Tablet+ […]

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RSpec-Explorer

The RSpec-Explorer is a small, portable spectroscopy camera that connects to a computer. It can be used for measuring spectra from light sources (including flames, screens, etc.) and for evaluating the emission signature from gas tubes. The software package can be downloaded from www.fieldtestedsystems.com/getrex, which offers a free 30-day trial before a license purchase is required. […]

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