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All About Animals

Science, Grade 2

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There are many different kinds of animals. Animals are grouped into two kinds – animals with backbones and animals without backbones. Animals with Backbones Animals without Backbones Most kinds of animals do not have backbones. Animals without backbones include insects, worms, crabs, spiders and many others. tadpole frog squirrel elk goose robin crab clam spider worm insect- beetle beak feather wing fish turtle gills gills Fish • Fish live in water. • Fish breathe through their gills. • Fish have scales. Birds • Birds have feathers. • Birds have beaks. • Most birds can fly. Mammals • Mammals have fur. • Mammal mothers give babies milk from their body. Amphibians • Amphibians live part of their life in water and part on land. • When they live in water, they breathe through gills. • When they live on land, they breathe through their lungs. Reptiles • Reptiles usually lay eggs. • Reptiles have scales. • Reptiles breathe with their lungs. © Copyright NewPath Learning. All Rights Reserved. 94-4202 www.newpathlearning.com All About Animals

There are many different kinds of animals. Animals are grouped into two kinds – animals with backbones and animals without backbones. Animals with Backbones Animals without Backbones Most kinds of animals do not have backbones. Animals without backbones include , , , and many others. Fish • Fish live in . • Fish breathe through their . • Fish have . Birds • Birds have . • Birds have . • Most birds can . Mammals • Mammals have . • Mammal mothers give babies from their body. Reptiles • Reptiles usually lay . • Reptiles have . • Reptiles breathe with their . © Copyright NewPath Learning. All Rights Reserved. 94-4202 www.newpathlearning.com All About Animals Amphibians • Amphibians live part of their life in and part on . • When they live in water, they breathe through . • When they live on land, they breathe through their . Key Vocabulary Terms • amphibians • gills • backbone • lungs • birds • mammals • fish • reptiles • fur • scales • feathers \|xiBAHBDy01691lz[

All About Animals

Science, Grade 2

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