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Package Size: 5.1 x 1.3 x 0.5 inches
The ETA hand2mind 21260 Laser Pointer emits a narrow, bright-red beam of laser light. It is made of lightweight aluminum and is used for drawing attention to objects or charts, or to demonstrate light refraction. The laser has a 650 nanometer (nm) wavelength and an output measurement of less than five milliwatts (mW), up to 500 yards. The laser pointer measures 5 x 1/2 inches (H x W), and requires 2 AAA batteries (included). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right.)
Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
ETA hand2mind develops educational and supplemental materials for teaching math, science, reading/language arts for pre-kindergarten through grade 12 students. The company, founded in 1968, is headquartered in Vernon Hills, IL.
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