Deluxe-Stroboscope-for-Performing-Experiments

Using a stroboscope can be a lot of fun! This stroboscope has 9 LED lights that flash on and off rapidly, creating a strobe effect. You can experiment with a stroboscope by placing it in front of a fan, a pendulum, a spinning top, and more. When you shine the stroboscope on these objects, observe the visual change of the object. Rotating objects appear to stop or even start rotating in reverse! This stroboscope features an LED display and two buttons. The top button increases the frequency of the flashes and the bottom button decreases the frequency. The LED display shows the flash rate, allowing you to accurately measure the rotation speed of the object you are experimenting with. This stroboscope requires 4 AA batteries (not included). Measures approximately 2.6" x 5.2" x 1.2". Comes with instructions and sample experiment details. Artec's line of science educational supplies for classrooms are a great source for STEM (Science, Technology, Engineering, and Mathematics) education and curriculum development for elementary, middle, and high schools. Artec is dedicated to developing a hands-on educational experience through their fun and innovative line of products.