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Thus was born our solar system—the Sun and all the planets, moons, comets, asteroids, and ... Ideas include drawing a comic, making a timeline, drawing a picture ...
Attention teachers: Don't forget to submit your students' weather drawings to the Brainerd Dispatch, P.O. Box 974, Brainerd, MN 56401 ...
Drawings he made of a sunspot group in 1607, a new study reveals, show the "tail-end of the solar cycle" with instrumentation before the telescope was more widely available in the early 17th century.
Scientists decode Johannes Kepler’s 417-year-old sunspot drawings, solving a long-standing mystery about solar cycles and the grand solar minimum.
Scientists analyzed famed astronomer Johannes Kepler’s 1607 sketches of sunspots to solve a mystery about the sun’s solar cycle that has persisted for centuries.
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