1) The Electromagnetic Spectrum region that human eyes can see. a) Infrared b) Visible c) X-ray d) Radio Wave 2) Longer wavelengths have _______ than shorter wavelengths. a) more energy b) higher frequency c) less energy 3) Landsat satellites image in the _______ regions of the EMS. a) visible and near-infrared b) visible and ultraviolet c) x-ray and gamma wave d) Microwave and radio wave 4) What color combinations make a natural color satellite image? a) yellow, brown, and white b) red, white, and blue c) red, green, and blue d) white, black, and blue

The Electromagnetic Spectrum

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