أشعة سينية حقيقية مطبوعة على بلاستيك شفاف عالي المتانة. ادرس الفرق بين الثدييات والزواحف والأسماك والبرمائيات والطيور. تعرّف على كل حيوان مُختار وعملية التصوير الإشعاعي. يتضمن دليل أفكار. حتى 8 × 10 بوصة (10 × 25 سم).
My fourth grader was absolutely captivated comparing the frog skeleton to the fish spine—the heavy-duty plastic makes them feel really authentic. We've spent hours identifying which animal is mammal versus reptile using the included guide.
I bought these for my curious seven-year-old and she was amazed by the real x-ray details printed on the heavy duty plastic. The set covers all five animal groups and the included ID guide makes it easy to identify each one. Perfect for hands-on science learning at home.