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发布日期:2021年10月19日
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ScienceIQFacts

Physics & Astronomy Facts


Keeping Your Balance for Good Science

Around the 20th to 22nd of March, the Sun will have reached an astronomical location that is used to mark the change of seasons. This location, within the constellation of Pisces the Fishes, is 0 degr ...
Chandra X-ray Observatory
X-ray Telescopes

X-rays are a highly energetic form of light, not visible to human eyes. Light can take on many forms -- including radio waves, microwaves, infrared, visible, ultraviolet, X-ray and gamma radiation. Ve ...
Sunset over west Maui
The Color of The Sunset

Color in the form of pigment does not exist in the atmosphere. Instead, the color we see in the sky results from the scattering, refraction, and diffraction of sunlight by particles in the atmosphere, ...
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ScienceSidebar

Science Fair Projects Tips
Keeping kids interested in science
Cool summer science projects
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