Arachnids – joint-legged invertebrate animals no antennae, claws, or wings, but instead have mandibles for biting and chewing prey Eight appendages fused head and thorax.Amphibians – small vertebrates that need water, or a moist environment, to survive.Reptiles – are air-breathing vertebrates covered in special skin made up of scales, bony plates, or a combination of both they are cold blooded (meaning they cannot regulate their own body temperature, but it is dependent on the outside air).Fish – live in water their entire lives, are vertebrates (have a backbone), and use gills to breathe in the water.Birds – all have feathers, wings, and a beak.Mammals – have hair or fur are warm-blooded most are born alive the young are fed milk produced by the mother’s body and they have a more complex brain than other animals.Set out the science worksheets for kids with scissors and a glue stick and you are ready for a fun, no prep science activity. Each page has just a splash of color – to make it easier and more fun for kids to identify the cute clipart animals. The animal classification worksheet pdf file will open in a new window with the freebie. Start by scrolling to the bottom of the page, under the terms of use, and click on the text link that says >_ <<. Free printable animal classification worksheets
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