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Discovering the features of vertebrates

Discovering the features of vertebrates. Lesson #8 student book diversity of life Outcomes 300-7,104-8,206-1,300-16,206-1. vocabulary. Vertebrate- any animal with a backbone Invertebrate - any animal that does not have a backbone Kingdom -the largest grouping used to classify animals

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Discovering the features of vertebrates

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  1. Discovering the features of vertebrates Lesson #8 student book diversity of life Outcomes 300-7,104-8,206-1,300-16,206-1

  2. vocabulary • Vertebrate-any animal with a backbone • Invertebrate- any animal that does not have a backbone • Kingdom-the largest grouping used to classify animals • Cold-blooded-body temperature affected by outside conditions • Warm-blooded-has consistent body temperature

  3. chart • Look at the pie chart on page 30. • According to this chart what percentage of all animals make up vertebrates ?

  4. Discover main features of each group in the vertebrate kingdom • You will be put into teacher selected groups. You will be assigned one of the following, fish, amphibian, mammal or bird. • Your group will decide what are the common features that define the group. • We will do reptiles together as an example to follow.

  5. reptiles • Study the pictures . What seems to be common features or adaptations of these animals ? • What do they look like ? • Live ? Eat ? Breed ?

  6. reptiles • Bony skeleton • Live on land(terrestrial) • Lay eggs • Paired limbs with clawed toes • Some look after their young(alligators) • Cold blooded (ectothermal)

  7. Groups fish amphibians Jenna Kiara Willem Shaylyne Clarence Anthony Emma • James • Mike • Madison • Josh • John Mark

  8. groups birds Mammals Chelsey C Kelby Dallas Halo Kate Allison Mrs. Budd • Owen • Ryan • Natalie • Sarah • Guillaume • Maggie

  9. Text book answers • Fish • All are aquatic • Bony skeleton • Paired fins • Skin covered with scales in most species • Cold-blooded • No parental care • Amphibians • Aquatic early in life cycle, but terrestrial as adults • Bony skeleton • Four limbs with webbed feet • Smooth moist skin • Cold blooded • Fertilization internal ( some external) • Eggs, no parental care

  10. Text book answers • Birds • Terrestrial • Hollow-boned skeletons • Paired limbs, with forelimbs • Feather- covered skin, legs have scales • Warm blooded • Fertilization internal • Young receive parental care • Mammals • Mainly terrestrial, but aquatic species breathe air • Bony skeleton • Four limbs ( most) • Skin covered with hair • Warm blooded • Internal fertilization • Parental care, mammary glands ( milk)

  11. Complete the handout • Work on the hand out the teacher gives you. • When you are done, make sure you name is on it, put it in the corner of your desk. • You may go on the links on the following slides. • You may silent read the student text book if you do not have a working net book. You may see the teacher for the pictures of animals you could sort and classify.

  12. Reading and games • http://www.sheppardsoftware.com/content/animals/kidscorner/classification/kc_classification_blood.htm • Click on the above link, read then find the games animal classification in top right corner. • http://sciencenetlinks.com/interactives/class.html • http://www.quia.com/jq/19678.html

  13. More readings and games • http://www.quia.com/cm/1130.html?AP_rand=1783640830 • http://www.kidscom.com/games/animal/animal.html • http://teacher.scholastic.com/activities/explorations/bug/level1/interactive.htm

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