Clouds can be different shapes. They can be different sizes. Sometimes they look white and puffy. Other times they look dark and gray.
Photo Credit: Jonathan Gibson/OJO Images/Image Source
Ellis Island opened on January 1, 1892. What is Ellis … read more
Pangolins are mammals. Pangolins are not reptiles. They look like … read more
The Sun is a bright star. We see it during … read more
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