Classification

Reptiles have scaly skin, most lay eggs, breathe with lungs, ________ blooded.  Turtles have shells to protect themselves from predators because they move slowly.

• cold
• hot
• warm
• red

Fish-scaly skin, ______ eggs, breathe with gills, cold blooded

• lay
• eat
• hunt
• like

mammals- have hair or _______, give birth to live young, babies drink milk from mothers, warm blooded, humans are mammals!

• fur
• hair
• scales
• feathers

Fish-scaly skin, lay eggs, breathe with gills, ________ blooded

• cold
• warm
• hot
• red

mammals- have hair or fur, give birth to _____ young, babies drink milk from mothers, warm blooded, humans are mammals!

• live
• eggs
• many
• old

mammals- have hair or fur, give birth to live young, babies drink milk from mothers, _____blooded, humans are mammals!

• warm
• hot
• cold
• red

birds-have _________ covering body, lay eggs, warm blooded, most have hollow bones that enable them to fly.  Ducks have webbed feet that help them swim.  Hummingbirds have long beaks to help them eat.

• feathers
• fur
• hair
• gills

birds-have feathers covering body, lay ________, warm blooded, most have hollow bones that enable them to fly.  Ducks have webbed feet that help them swim.  Hummingbirds have long beaks to help them eat.

• eggs
• young
• babies
• chickens

birds-have feathers covering body, lay eggs, ________ blooded, most have hollow bones that enable them to fly.  Ducks have webbed feet that help them swim.  Hummingbirds have long beaks to help them eat.

• warm
• cool
• red
• blue

Reptiles have _____________ skin, most lay eggs, breathe with lungs, cold blooded.  Turtles have shells to protect themselves from predators because they move slowly.

• scaly
• fur
• birds
• moist