5thgrade classification 2
- 1. How do we classify vertebrates?
- 2. animal features multicellular can not make own food can move eat other organisms
- 3. β’animals w/ backbones that surround spinal cord
- 6. mammalsmammals β’ hair or fur β’ warm-blooded β’ motherβs milk β’ eg: squirrel
- 7. reptilesreptiles β’ scales β’ cold-blooded β’ lay eggs β’ do not feed young β’ eg: crocodile
- 8. Sea turtles hatch from eggs laid on beaches.
- 9. birdsbirds β’ feathers β’ warm blooded β’ lay hard shelled eggs- fed by parents
- 10. Baby birds are born needing to be fed and protected by an adult bird.
- 11. amphibiansamphibians β’ cold-blooded β’ soft, moist skin β’ live in water after hatching from eggs- use gills to breathe β’ adults live on land-use lungs to breathe β’ ex: frog, salamander
- 12. fishfish β’ live in water β’ cold-blooded β’ scales β’ get oxygen thru. gills β’ lay eggs
- 13. Legs go straight down Legs stick out from sides of bodies Vertebrates 4 legs Scales LizardsDinosaurs
- 14. Dinosaur were like birds b/c: β’ Feathers β’ Wishbone β’ 4 chambered heart like birds & mammals
- 15. Itβs time to playβ¦.
- 16. a. b. c. d. 321Choose ! mammalsCorrect Answer ! Mammals are not cold blooded. fish amphibians reptiles
- 17. a. b. c. d. 321Choose ! multicellular eat other organisms make their own food can moveCorrect Answer ! No animal can make its own food.
- 18. a. b. c. d. 321Choose ! feathers fur or hair wishbone 4 chambered heart Correct Answer ! Dinosaurs and birds do not have fur or hair!
- 19. a. b. c. d. 321Choose ! vertebrates 4 legs fur scalesCorrect Answer ! Dinosaurs and lizards never had fur !
- 20. a. b. c. d. 321Choose ! get oxygen through gills feathers lay eggs live in water Correct Answer ! Fish do not have feathers !
- 21. a. b. c. d. 321Choose ! hair or fur scales warm-blooded drink motherβs milk Correct Answer ! Mammals do not have scales !
- 22. In your notebook, draw a picture of an animal from each vertebrate group ( fish, amphibians, etc.) Label 2 characteristics - fur, scales, feathers, moist skin, etc. Use your notes! BIRD- ostrich Has feathers Lays hard shelled eggs MAMMAL- hamster Warm-blooded Drinks motherβs milk