Happy #WinterSolstice! Check out this blog post by Smithsonian Science Education Center (SSEC) that explains the science behind the summer solstice, winter solstice, and equinoxes! ⤵️ #SmithsonianEdu
Happy #WinterSolstice! Today is the official #FirstDayOfWinter & the shortest day of the year in the northern hemisphere. Learn about the science behind the solstice from our friends at the Smithsonian: https://lnkd.in/eyzHzYg8