Sedimentary rocks are the only type of rocks that contain fossils! But thatХs not the only reason sedimentary rocks are important. Scientists study the rocks to learn about EarthХs history,… More →
Science & Nature
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For most of us, igneous rocks are no more than a stoneХs throw away. These underrated rocks make up more than half of EarthХs crust! Not only that, but they have many uses in building,… More →
Metamorphic rocks form deep below EarthХs surface. Over thousands of years, they make their way to the surface. Then they are collected for use as building materials, sharpened tools, and… More →
The gigantic ears of fennec foxes are not just for hearing small rodents scurry under the Saharan sands: these appendages radiate heat during scorching desert days to keep the foxes cool!… More →
Electricity powers light bulbs, televisions, refrigerators – even cars! Teeny-tiny electrons keep our big world running. In this title, early readers will explore the science behind electric… More →