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Detailed Notes on the electromagnetic spectrum

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These routines are created to be completed by small children dealing with a parent, guardian or other appropriate adult. The Grownup included is completely accountable for making certain the activities are performed safely. Microwaves are that type of non-ionizing radiation that has a wavelength in between ten millimeters and 1 https://www.generationgenius.com/videolessons/electromagnetic-spectrum-video-for-kids

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