
Why does this spider look so big? It is magnified. When something is magnified, it looks bigger. We can see small things better. We can see faraway things better.
Photo Credit: Cornel Constantin/Shutterstock
Scientists make observations. Look at the photo of the cactus. … read more
Have you ever heard of a place called Greenland? The … read more
Dr. Andrea Ghez is an astronomer. She studies things in space. She found a … read more
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