1. Chapter 18 Vertebrate Animals 6 th Grade Poster Presentation True/False Activity 6 th Grade Poster Presentation True/False Activity

2. Do Now…  What do you already know about vertebrate animals?  Can you give any examples?  What do you already know about vertebrate animals?  Can you give any examples?

3. Objectives Students will  Present posters on Chapter 17 invertebrates  Preview information in Chapter 18 Vertebrate Animals  Observe mealworms  Return Tests Students will  Present posters on Chapter 17 invertebrates  Preview information in Chapter 18 Vertebrate Animals  Observe mealworms  Return Tests

4. Poster Presentations  Each group will present their poster on their invertebrate animal topic

5. Chapter 18 Preview Activity  Complete the Chapter 18 Preview activity worksheet.  Glue completed worksheet in your science notebook.  You may work with your lab group.  Check and review activity.  Complete the Chapter 18 Preview activity worksheet.  Glue completed worksheet in your science notebook.  You may work with your lab group.  Check and review activity.

6. To Review…  Do you think vertebrates and invertebrates have anything in common?  For Next Time…  Read pgs. 530-534  Test signed by a parent  Do you think vertebrates and invertebrates have anything in common?  For Next Time…  Read pgs. 530-534  Test signed by a parent

7. Chordate Animals 6 th Grade Chapter 18 Section 1 6 th Grade Chapter 18 Section 1

8. Do Now…. Name whether the following animals are vertebrates or invertebrates.  Squid  Panda  Earthworm  Sow Bug  Goldfish  Sea Star  Lizard  Human  Sea cucumber Name whether the following animals are vertebrates or invertebrates.  Squid  Panda  Earthworm  Sow Bug  Goldfish  Sea Star  Lizard  Human  Sea cucumber

9. Objectives Students will…  Identify major characteristics of chordates  List the major characteristics of all vertebrates  Explain the difference between ectotherms and endotherms  Name the characteristics of the 3 classes of fish Students will…  Identify major characteristics of chordates  List the major characteristics of all vertebrates  Explain the difference between ectotherms and endotherms  Name the characteristics of the 3 classes of fish

10. What is a chordate? CharacteristicDescription NotochordFlexible rod that extend the length of the organism Nerve cordA cord which, in most chordates, develops into the animals brain Pharyngeal pouchesSlit-like openings between the body cavity and the outside of the body

11. Characteristics of Vertebrates  Are the largest group of chordates.  Have an internal system of bones called an endoskeleton (inside)  Change as the surrounding temperature changes (ectotherms-cold blooded)  Remain constant regardless of temperature (endotherms-warm blooded)  Are the largest group of chordates.  Have an internal system of bones called an endoskeleton (inside)  Change as the surrounding temperature changes (ectotherms-cold blooded)  Remain constant regardless of temperature (endotherms-warm blooded)

12. Characteristics of All Fish All fish…  Live in water  Have gills  Have endoskeletons  Are ectotherms All fish…  Live in water  Have gills  Have endoskeletons  Are ectotherms

13. Rufus Paul Schmidt

14. Types of Fish (pg. 532-534) Bony Fish Jawless Fish Cartilaginous Fish Example: Characteristics:

15. Videos  Chordates Chordates  Kingdom Animalia Kingdom Animalia  Chordates Chordates  Kingdom Animalia Kingdom Animalia

16. For Next Time…  Complete Self Check questions #1-4 pg. 539 in science notebook.