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Some animals take long naps. Hibernation is when animals sleep for a long time during winter. Groundhogs hibernate. They dig deep burrows under the ground. They stay safe and warm in their burrows.
Photo Credit: Brian E Kushner/Shutterstock
This is Dr. Kizzmekia Corbett. She is a scientist. She … read more
Scientists make observations. Look at the photo of the cactus. … read more
Fred Begay was a Native American. He was born in … read more
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