24.1 - EM Spectrum

24.1 - EM Spectrum

Earth Science

Multiple Choice

The densities of Jovian Planets are...

• more than 5.5 times the density of water

• Less than the density of water and less than the density of the terrestrial planets

• More than the density of the terrestrial planets

Multiple Choice

The ___________ planets are more dense than the ___________ planets.

• Terrestrial, Jovian

• Jovian, Terrestrial

Multiple Choice

One object, ______________, was recently reclassified as a dwarf planet.

• Pluto

• Mars

• Neptune

Objectives for ​EM Spectrum (24.1)

​- Describe the waves that compose the electromagnetic spectrum

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​- Describe what the different types of spectra reveal about stas

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​- Explain how the Doppler effect is applied to the motion of stars in relation to Earth

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​- Vocabulary: Electromagnetic spectrum, Photon, Spectroscopy, Continuous spectrum, absorption spectrum, emission spectrum, doppler effect