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Explore the Earth and space sciences and related arts and humanities connections with Windows to the Universe!Earth, planets, moons, the Sun, and the stars.Astronomy, Mythology, images, video, interactives, teacher resources, and classroom activities.Spanish and English, differentiated learning.
sabaq foundation provides more than 13000 free video lectures and tests for grades k-12 pakistani students. it was founded in 2012 as a non-profit trust.
Flinn Scientific is the #1 source for science supplies and equipment both in and outside the classroom. For more than 40 years, Flinn has been the “Safer Source for Science.”
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Anyone can learn and use physics. We help. APlusPhysics is an online resource for students taking AP Physics 1, AP Physics 2, AP Physics C, Regents Physics, and Honors Physics
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