发表于2024-12-27
Junior Nature Experiments on File 2024 pdf epub mobi 电子书
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Featuring 70 new science experiments for grades 4 through 9, Junior Nature Experiments On File will get students out into the environment--digging soil, tracking animal life, measuring rainwater, and dating trees. This exciting, hands-on resource lets kids explore the natural world from the ground up, teaching scientific concepts along the way. Meeting national science curriculum standards, this volume provides students with a fun new way to learn about the world around them. Covered subjects include Earth science, weather and climate, animal science, plant science, ecology, pollution, and environmental science.
Junior Nature Experiments on File 2024 pdf epub mobi 电子书