Title: 17.5 Fish Page #: 97 Date: 4/23/2013

Slides:

Advertisements

Similar presentations

FISH HOLT CH. 30 PG

Advertisements

Fish Chapter 4 Powerpoint created & shared by Jamie Miller Fifth & Sixth Grade Teacher Caldwell Adventist Elementary School Idaho Conference, USA Caldwell.

Sponges Chapter 9 Section3.

Bony Fishes Comparing and Contrasting

3 classes of FISH 5 th Grade. There are 3 main classes of fishes  Can you guess the 3?

I. I.Fishes – Overview B. B.Chondrichthyes (Cartilaginous fishes) 1. 1.Sharks Fusiform body Heterocercal tail Typically two dorsal fins Pectoral fins usually.

SHARK Michael Mazzeo. SHARK BASICS  There are about 250 species of sharks, ranging from 2-ft to 50-ft. They are found in all seas, but are most abundant.

I.Fishes - Overview B.Chondrichthyes (Cartilaginous fishes) 2.Rays and Skates Body dorsoventrally flattenedBody dorsoventrally flattened Often live on/near.

Animals continued.

Marine Organisms. Three Categories: Plankton – Usually very small floating organism, either plants or animals, which are at the mercy of the tides winds.

Introduction to Fishes

Chordata (Fishes) Agnatha, Chnondrichthyes, Osteichtheys Movement, Shape, Propulsion Leveling Feeding and Defense.

Sharks Sharks Elina Y5C Elina Lee Y5C.

MARINE FISHES THE FIRST VERTEBRATES.

Marine Fishes Phylum Chordata Subphylum Vertebrata.

Class The Oceans Nektonic Animals. Large shrimp (Arthropods) A few unusual molluscs –Chambered Nautilus –Cuttlefish –Squid A few INVERTEBRATES.

VERTEBRATE ANIMALS VERTEBRATES ARE ANIMALS WITH ENDOSKELETONS VERTEBRATE ANIMALS HAVE BACKBONES MOST VERTEBRATES ARE FISH FISH CAN BE CLASSIFIED INTO 3.

Predators of the Ocean. They live in waters all over the world, in every ocean, and even in some rivers and lakes. Unlike bony fish, sharks have no bones;

FISH. Phylum Chordata Vertebrates Animals which have a spinal cord protected by a backbone Fish, amphibians, reptiles, birds & mammals Internal skeletons.

Learning Log What are the 3 types of fishes?. Answer -Bony Fishes -Jawless Fishes -Cartilaginous Fishes.

Miranda Miller Gabreal Preisendorfer Period 3. General Information Fish are water dwelling creatures Fish are vertebrates and breathe using gills There.

5.Sharks 1. Sharks are fast-swimming fish 2 that glide through water at speeds up to 40 miles an hour.

Fishes Ch A Fish Story In the warm waters of a coral reef, a large spotted fish called a graysby hovers in the water, barely moving. A smaller striped.

Class Agnatha - jawless fish hagfish and lampreys - they suck blood or bore into their bodies and eat them from the inside out.

Fishes of Nova Scotia. The largest fish is the whale shark, which grows to more than 50 feet in length. The smallest fish is the goby. It is about half.

St. Teresa of Avila School Albany, NY Pre-K & K

Nekton The nekton can swim against an ocean current and include most fish, sharks, whales, seals, dolphins, squid, etc. We will discuss the characteristics.

INTRODUCTION TO FISHES PART 3 Fisheries. Swim Bladder Fish are more dense than water. Swim Bladders provide buoyancy to offset the weight.  Only in bony.

Marine Fishes Marine Fishes Marine Biology Unit #4.

Characteristics of Bony Fish Class Osteichthyes are jawed fish with bone skeletons. Most have a swim bladder, scales, fins, gills and a tail. Most control.

Fish of Nova Scotia Introduction to the Fisheries.

 Learning Goal Name the main characteristics of fishes Name the major groups of fishes and describe how they differ  Warm up: What does the backbone.

Marine Biology Outcome: Explain the complexities of cartilaginous fishes anatomical advancements that allow them to efficiently hunt, detect prey and avoid.

The Chordates Phylum Chordata – The Chordates at some point in their life have a notochord, a nerve cord, and slits in their throat area.

6/2/15 Mr. Faia 6 th Grade Science. Before you Start… List the different types of vertebrates How long have they been on Earth? What are the advantages.

Freshwater Fish of Texas 10/15/15. Texas Fish and Their Characteristics Fish are scaled, ectothermic vertebrates found in water environments. Most fish.

Fishes Today, we will talk and learn about:

Fish Anatomy body shape Laterally compressed.

Phylum- Chordate (Notocord- at some point can turn into a backbone)

Ichthyes: The Fish.

MONDAY 2/29/16 Learning Goal:

Class: Osteichthyes 23,000 species

Fish Identification.

Fish Morphology The morphology of a fish is a result of adaptations to several forces. Environmental influences cause variations in the general structure.

Super sharks by Nick.

Chapter 14.2 Fish.

Bony fish, boneless fish, and Amphibians

Fishes of Nova Scotia.

The student is expected to: 8B categorize organisms using a hierarchical classification system based on similarities and differences shared among groups.

Phylum Chordata Vertebrates:

Marine Fish Kingdom Animalia Phylum Chordata Subphylum Vertebrata

Fishes Phylum Chordata.

VERTEBRATE ANIMALS VERTEBRATES ARE ANIMALS WITH ENDOSKELETONS VERTEBRATE ANIMALS HAVE BACKBONES MOST VERTEBRATES ARE FISH FISH CAN BE CLASSIFIED INTO 3.

Chordates and Vertebrates

SKATES AND RAYS: Have greatly enlarged pectoral fins and much reduced dorsal and caudal fins - pectoral fins for forward motion Rays move by bringing their.

Notes:Bony Fish Class: Osteichthyes. Notes:Bony Fish Class: Osteichthyes.

KEY CONCEPT The dominant aquatic vertebrates are fish.

Superclass Agnatha "Jawless Fish".

Section 1 Fishes: The First Vertebrates

Chordates and Vertebrates

Swimming fish ! - Written & photoed by Lee hyo sun -

Outside Fish Parts.

Fishes of Nova Scotia.

Presentation transcript:

Title: 17.5 Fish Page #: 97 Date: 4/23/2013 Table of Contents Title: 17.5 Fish Page #: 97 Date: 4/23/2013

Objective Students will be able to Identify and describe major features of fishes.

Word of the Day Air Bladder: an air-filled sac at the top of the body cavity in bony fishes, serving in most to regulate hydrostatic pressure. Also called swim bladder.

17.5 Fish Facts Pg. 431 Fish are the most abundant nekton. Found at all depths of the ocean. Distribution is determined by dependency on ocean’s primary producers. Surface waters support large populations because there are more food resources.

17.5 Fish Features Pg. 432 Features of fish are determined by their environment and behaviors. Fins: Used to provide movement. Used to change direction, turn, balance, and break. Air / Swim Bladder: Most fish have an air filled sack in their body that allows them to float. Air enters the sack either through the fish’s mouth or from its bloodstream.

17.5 Fish Shape Pg. 432 May be streamlined to move fast. Tuna. Marlin. May be laterally compressed to move slowly around reefs and shorelines. Snapper. Butterfly fish. May be flattened to live on the bottom. Sole. Halibut. Flounder. May be elongated to live in soft sediment and under rocks. Eels.

Striped Marlin Blue Fin Tuna

Red Snapper Copperband Butterfly Fish

Sole Halibut. Note: Both of these fish have their eyes on one side of their head.

17.5 Fish Shape Pg. 432 Flying fish use fins to glide over sea surface. Mudskippers use fins to walk.

17.5 Fish Schooling Pg. 432 Schools: Groups of fish moving together. May be a few fish, or millions. Herring schools may be 15 km long and 5 km wide (9 x 3 miles.) Normally, schools are of the same species. Schools have no leaders. Fish constantly change position. Schools may have developed as protection. Each fish has less of a chance of being eaten in a school.

School of Atlantic Herring in ocean. School of Atlantic Herring that was stranded at low tide.

17.5 Fish 2 Groups Pg. 432 There are 2 Groups of Fish: Fish with skeletons of cartilage. Sharks, Skates, Rays. Fish with skeletons of bone. Most fish that we eat.

17.5 Fish Classwork: Floaters Activity.