Classification System Dichotomous Key with Harry Potter

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Presentation transcript:

Classification System Dichotomous Key with Harry Potter Taxonomy Classification System Dichotomous Key with Harry Potter Magic wand on this slide With some magic sparkle

classifying organisms & giving them a universally accepted name Taxonomy: classifying organisms & giving them a universally accepted name Lets classify some goblins!

Lets Classify some Goblins Why would we want to classify these goblins? Why, how, what

What are common names for this animal? Puma, cougar, mountain lion, panther

What are common names for this animal? Buzzard vs hawk vs falcon

Common Names Can be misleading Crayfish Catfish Silverfish

Classifying both living and nonliving things, so that we better understand the world around us Who was the first to create a system in the science world? booger Plant lady professor hufflepuff

Who was the first to create a system in the science world? Carolus Linnaeus Botanist & Father of taxonomy Came up with the system in the 1700s that is still used today Taxonomy: think teachers versus “science teachers” or biology teachers Wizard hat on linnaeus

Linnaeus’s System of Classification Organisms are classified by their: * physical structure (how they look) * evolutionary relationships * embryonic similarities (embryos) * genetic similarities (DNA) * biochemical similarities  biochemistry: structure and function of cellular components such as proteins, carbohydrates, lipids, nucleic acids and other biomolecules.

Harry Potter Classification Hogwarts Houses: Slytherin, Hufflepuff, Ravenclaw, Gryffindor Year: 1st, 2nd, 3rd, ect. Student: Harry, Ron, Hermione Harry Potter: Organisms are first classified from broader categories, then are divided into more specific/similar subgroups

Professor Linnaeus Binominal nomenclature: each species is assigned a two-part scientific name Two-part: Genus & Species What is a species? Genius!!

Binominal nomenclature Scientific name is always written in italics First word is CAPITALIZED Second is lowercased Ursus arctos Ursus maritimus Add picture of grizzly and polar bear Ask students: what do you see, by looking at these two scientific name do you think these two animals are related?

The categories to classify Organisms Can anyone recall K-P-C-O-F-G-S? Kingdom Phylum Class Order Family Genus Species Binomial name

Dichotomous Key Dichotomous Keys use Taxonomy to identify the species name by the organisms physical attributes Check out my moon walk  Goblin picture “remember the goblins?”

Today we are going to use a dichotomous key that specifically focuses on: Physical attributes Smell Taste

Each group will need: A magicalJelly bean Dichotomous key Sheet of paper & pencil

Dichotomous Key Be careful when identifying, there are some that can surprise your taste buds

1a: if your bean is solid_____________go to line 2 1b: if your bean is not solid____________go to line 4 2a: If your bean is black__________Licorice or Skunk 2b: if your bean is not black_________go to line 6 3a: If your bean is blue___________Berry or Toothpaste 3b: If your bean is not blue____________go to line 8 4a: If your bean is green w/ spots____________Booger or Pear 4b: If your bean is not green w/ spots_________go to line 5 5a: If your bean is orange w/ spots__________Vomit or Peach 5b: If your bean is not orange w/ spots__________go to line 9

6a: If your bean is beige____________Cafe or Ear wax 6b: If your bean is not beige______________go to line 3 7a: If your bean is yellow w/ brown spots_____Pencil or Banana 7b: If your bean is not yellow w/ spots________go to line 11 8a: If your bean is white____________Baby wipes or Coconut 8b: If your bean is not white___________go to line 1 9a: If your bean is white w/spots_______Popcorn or Rotten egg 9b: If your bean is not white w/ spots__________go to line 7 10a: If your bean is blue w/ spots_______BlackPepper or Plum 10b: If your bean is not blue w/ spots___________go to line 11 11a: If your bean is peach w/ spots___Cheese or Caramel 11b: If your bean is not peach w/ spots_____go to line 1

Home Learning Harry Potter Dichotomous Key Extra Credit: Gizmo #15 Complete Lesson 1-3 Assess Your Understandings Review & Assessment #1-12 Vocabulary Study Sheet Lesson 1-3 Bring Chips! Harry Potter Dichotomous Key Extra Credit: Gizmo #15