4-H Embryology Week 3. 4-H Pledge I pledge my Head to clearer thinking my Heart to greater loyalty my Hands to larger service and my Health to better.

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Presentation transcript:

4-H Embryology Week 3

4-H Pledge I pledge my Head to clearer thinking my Heart to greater loyalty my Hands to larger service and my Health to better living for my club, my community my country and my world.

Which egg is fertile?

The egg I circled is fertile because it’s germinal spot is larger and it contains both male and female parent cells.

The fertilized egg is formed when male and female cells unite during mating. They are fertile. They are New Hampshire eggs. The color of the shells are brown. X X X The air cell looked like a dime. The temperature of the incubator is 99 – 101 degrees F. Page 11

Water should be added to the incubator every day. We should turn our eggs five times per day. We observe embryos by candling. I helped with the project by… Page 12

Albumen Egg Tooth Inner Outer Shell Air Cell Amnion Yolk Sac Allantois Temporary Organs

Page 8

14 The embryo is turning toward the air cell. Albumen Shell Embryo Air Cell Yolk 14 Blood Vessels

21 Hatch Day!! Write your own fact about what you see. Draw what you see in your incubator.

Preparing for Hatch Day Day 18 - Friday Stop turning the eggs Fill tray #2 with water Bunch the eggs together in the incubator Prepare the Brooder Box What’s a Brooder Box?

Expectations for Hatch Day Day 21 - Monday Peeping Pip holes Cracks, hatching Blood, fluids, odor Chicks! It can take from one to 24 hours for a chick to go from pip hole to fully hatched. BE PATIENT!

Hatch Day Rules Your teacher will move chicks from the incubator to the brooder box. Monitor chicks to be sure they are not too hot or too cold. Chicks rest for hrs after hatching before you may hold them.

Rules for Holding Chicks Wash your hands before and after holding chicks. Sit on the floor and hold the chick against your belly. NO STANDING. NO CHICKS ON DESKS, TABLES OR THE FLOOR. Do not wake a sleeping chick. Do not hold chicks if you are sick. If your chick escapes, remain seated and calm. Your teacher will capture your chick. Be Gentle … Be Quiet … Be Calm

Agriculture the production of food and goods through the use of farming The Farmer! = The Producer What does the producer produce?

Commodities A commodity is anything the producer raises or grows to make profit ($$$). Animal CommoditiesPlant Commodities

The Producer (farmer) Commodities (animal and plant) Processed at butcher shop, mill, factory, etc. Products

cotton Page 9

10 Page 10

Homework White Notebook Pages 9, 10, 15 & 17 Page 13 – Scientific Drawing Blue Notebook Let’s Go On A Shopping Spree

14 The embryo is turning toward the air cell. Albumen Shell Embryo Air Cell Yolk 14 Homework White Notebook Page 9, 10, 14 & 17 Blue Notebook Let’s Go On A Shopping Spree Rooster Word search Blood Vessels