1. Turn in --Worth the Wait forms
Monday March 26, 2018
Learning Target: 7.12B-Identify the main function of the excretory system.
Agenda- 3/26—Begin Excretory System
3/27—Quiz on Digestive and Excretory Systems
DCA on Body Systems—April 19
Science Starter:
Turn in --Worth the Wait forms
Read pg. 442 in the textbook and answer the infer question.
Supplies:
Body systems workbook
Textbook
Pencil
Agenda
By the end of class, I will be able to explain the main function of the excretory system and the main organs of this system.

2. Daily Agenda Social Contract Rater/Tell me something GOOD!
Worth the Wait forms due Friday April 27
DCA Body Systems—April 19
Frog Dissections—April 25
Pgs. 19 Excretory System Notes
Pg. 20—Complete with your table group
Video—Excretory System
Pg. 18--Excretory System Prezi
EARLY FINISHERS—Begin reading
pgs Body Systems
10. Launch—Make Good Choices

3. Excretory System

4. Functions of Excretory System
Rids blood of
wastes (urea)

5. Functions of Excretory System
Rids blood of
wastes (urea)
Controls blood
volume by removing
extra water
produced by cells

6. Functions of Excretory System
Rids blood of
wastes (urea)
Controls blood
volume by removing
extra water
produced by cells
Balances salts and
water so cells can function properly

7. Organs of the Excretory System
Renal Artery = carries blood into the kidney
Renal Vein = carries blood out of the kidney

8. Organs of the Excretory System
Kidneys = filter
blood that has
collected wastes
from cells

9. Organs of the Excretory System
Kidneys = filter
blood that has
collected wastes
from cells
Nephrons = filters
inside the kidneys
Produce urine
(sterile waste fluid,
96% water)

10. Organs of the Excretory System
Ureters = tubes that
lead from each kidney
to bladder

11. Organs of the Excretory System
Urinary bladder =
muscular organ that
holds urine

12. Organs of the Excretory System
Urethra = tube that
carries urine from the
bladder out of the
body

13. Other Excretory Organs
Skin = releases
perspiration (water
& salts) to cool off
body

14. Other Excretory Organs
Lungs = release carbon dioxide from the body

15. Turn in --Worth the Wait forms
Tuesday March 27, 2018
Learning Target: 7.12B-Identify the main function of the excretory system.
Agenda- 3/27-- Quiz on Digestive and Excretory Systems
DCA on Body Systems—April 19
Science Starter:
Turn in --Worth the Wait forms
Read pg. 442 in the textbook and answer the infer question.
Supplies:
Body systems workbook
Textbook
Pencil
Agenda
By the end of class, I will be able to explain the main function of the excretory system and the main organs of this system.

16. Daily Agenda Social Contract Rater/Tell me something GOOD!
Worth the Wait forms due Friday April 27
DCA Body Systems—April 19
Finish Pg. 20—Complete with your table group
Video—Excretory System
Pg. 18--Excretory System Prezi
Quiz—Digestive and Excretory System
EARLY FINISHERS—Begin reading pgs Respiratory and Circulatory Systems
Video—Respiratory/Circulatory System
Launch—Make Good Choices