Scribe Post 2/29/11

Today in Class we...

1. Handed in the crustacean lab
2. Finished up the note packet
3. Did and handed in classification lab

• Notes

-7 classes of Chordates (vertebrates)

+Agnatha

+Chondrichthyes

+Osteichthyes

+Amphibia

+Reptilia

+Aves

+Mammalia

-Agnatha

-Lack jaws (jawless)

-Use their jawless mouths to stick to the sides

of other fish

-(pictured right-------->)

-2 chambered heart, ectothermic (cold blooded)

-Chondrichthyes

-Ex: shark, rays, skates

-Made of cartilage**

-amazing sense of smell

-2 chambered heart, ectothermic

-Osteichthyes

-Bony fishes

-Stiff skeleton with calcium salts

-Buoyant (because of an air filled sack called a swim bladder)

-Do not need to swim to filter water through gills**

-2 chambered heart, ectothermic

-Amphibia

-Ex: Frog, newt, toad, salamander

-Breathe through skin (require moist skin)

-Double life cycle featuring a metamorphisis --->

-First vertebrates to colonize land

-3 chambered heart, ectothermic

-Reptilia

-Ex: Snake, lizard, alligators

-Have scales, claws

-Lay amniotic eggs

-3 chambered heart, ectothermic

(require less than 10% of a mammal their size

-Aves

-Ex: Bird

-Lay amniotic eggs, have scales

-Adapted to flying

-Honeycombed bones

-1 ovary vs. 2

-no teeth

-Only 2 flightless species

-4 chambered heart, endothermic (warm blooded)

-Mammalia

-Ex: Humans, Bears, Mouse

-Mainly terrestrial

-Hair and Mammary (milk producing) gland

-4 Chambered heart, endothermic

• Classification Lab:

-Pertained to the 7 classes from the notes

-We observed different jarred/dead animals and had to classify them according to the key on the first page of the lab

-there were 21 animals of varying classes

-We turned them in at the end of class!

• HOMEWORK!
• do UP page 73
• GET A HEAD START FOR NATURE ARTICLE IF NOT ALREADY COMPLETED (due friday)

Next scribe: Mark

Scribe Post 11/30/11

Today In Class....

1. DNA-mRNA-tRNA worksheet
2. Picked up a Content Quiz
3. Answered questions
4. Watched a few videos on transcription and translation
5. Did the in class activity: DNA models

HOMEWORK:

• 99-110 in UP
• Extra Credit: Lab 37 (should you choose to do it!)
• STUDY FOR QUIZ FRIDAY AND TEST MONDAY!!!!

NEXT SCRIBE: CHRISTINA****

1.DNA-mRNA-tRNA worksheet

• Practice on sequencing DNA to amino acids
• MAKE SURE WHEN DOING SO, YOU USE m-RNA FOR THE CHART**
• If absent, it can be picked up in the classroom

2. Content Quiz

• Practice for the test
• If absent, can be picked up in the classroom

3. Answered Questions

• If you began the homework and had any questions, you could ask them then
• If you are doing the homework now and still have questions, make sure to keep them somewhere to ask in class tomorrow!**

4. Watched a few videos...

• Here are the links to some really helpful ones I found on youtube:
• http://www.youtube.com/watch?v=8dsTvBaUMvw&feature=relmfu
• http://www.youtube.com/watch?v=983lhh20rGY
• Also there is a good youtube account that makes TONS of videos on this topic and it is:
• DNALearningCenter

5. In Class Activity: DNA models.

• Created a DNA model using plastic tubes and connecters resembling the pieces of DNA
• • This is an example of what it looked like.

• Then we went on to replicate protein synthesis.

This lasted until the end of the period.

GOOD LUCK GUYS!!

Scribe Post 10/12/11

What we did in class today...

-New seats

-if absent see Mrs Andrews for new seating assignment

-Discussed Test

-Check grade on Homelogic

-Make time during period four or five to look over test to see errors. This will help for

the next test. (Recommended)

-Grade curve!! Tests now out of 52 instead of 59.

Unit 3 Intro

"What Makes you Sick?"

-Intro to disease project

~Found on pages 7-9 in UP

~3 minute commercial about your group's chosen disease.

~In format of DVD, CD, VCR, or other approved method.

-Mention of Spice Lab

~Created between you and your group members.

~Topic must be approved by Mrs. Andrews.

Project Groups

-4-6 people per group

-Will be working on...

-Spice lab

-Disease project

- Class time will be provided for group to work on either project!

Disease Transmission Lab

Found on 9-11 in UP.

-Procedure (modified)

-Choose green cup with clear liquid inside

-Write down cup number in blank space by the Round lines on page 10

-Mix liquid with three other cups, write cup numbers on Round lines.

-Once finished return to the front of the classroom.

~Mrs. Andrews will drop Phenol red indicator

into your cup.

~if pink, positive. If yellow or opaque, negative.

-Fill in table on bottom of page 10

https://encrypted.google.com/search?q=human+body+model&hl=en&biw=1681&bih=844&prmd=imvns&source=lnms&tbm=isch&ei=8EKWTpv1K6XisQL

slcz

vAQ&sa=X&oi=mode_link&ct=mode&cd=2&sqi=2&ved=0CFsQ_AUoAQ#hl=en&tbm=isch&sa=1&q=phenol+red+indicator+chart&pbx=1&oq=phenol+red+i&aq

]=4

S&aqi=g2g-S8&aql=&gs_sm=e&gs_upl=9610l11142l0l17277l6l6l2l1l0l0l315l876l2-1.2l3l0&bav=on.2,or.r_gc.r_pw.,cf.osb&fp=8853e2cbedf2b8e&biw=1681&bi

h=

~Bell rang at the end of this so if you didn't catch it all....

Infected person: Contact 1:Contact 2:Contact 3.

281012

1332616

16101317

12932

201133

821710

3131220

177816

12097

I don't know what happened I'm sorry!

UNIT 3 TEST DATE: 10/28/11

HOMEWORK:

Think

about who you want in your group

Do

pages 9-11

Work

on notes

*Sneak

Peek of tomorrow night's HW: read 189-195 in textbook

p.s: you can feed the fish!!!

NEXT

SCRIBE: Christina****