Australian
Curriculum General Capability:Critical and creative thinking
Australian
Curriculum General Capability:
Numeracy
Cooperative
Learning Activity
Teacher
For
this activity, you will require the following resources:
a. 3 eggs per group of 4 - 5
students of different expiry dates.
But, you need to have 6 different expiry dates. It might mean that you
will have to have eggs at home with different expiry dates. You will
need to mark each egg A - F(without showing their expiry dates) but
these alphabets will tell you their expiry dates. Some eggs will need to
have expired.
b. Option: You can have cage,
barn laid or certified free range; or, a combination.
c. students' cameras on their
mobiles
For a more detailed research: You can go to the
Market Research Analyst to see
the Activities there around the production and sale of eggs.You
will be surprised at the range of different
eggs.
Students
1. For this activity, you are going to become a
product examiner and look at the overall quality of eggs that are sold
in the supermarket and, if possible, any locally grown eggs.
In
groups of 4 - 5 students, you are going to carry out 3 tests to see the
freshness of eggs that your teacher has brought.
Look at
the following website:
Backyard Chicken Coops and note down how the 3 tests are carried
out. Write down the hypothesis - which eggs
will be the freshest? Is there a difference?
2. As a group,
you will be allocated 3 eggs: Don't forget to
carry out the tests in order so that cracking the egg is the third and
final test. Take photos
on your mobile to record what you have seen.
Egg Number
1
2
3
Cage,
Barn laid,
Certified free
range,
Certified Organic [get from the markets
or directly from the egg farmer]
Size - measure weight
Test 1 - Sink or Float
Test 2 - Shake the Egg gently
Test 3 - Crack Open Test
Expiry Date (find out this at the end of your
testing)
3. What were
your observations? Results?
Your group now needs to combine your results with the other class
groups.
4. What did you discover? Can you decide based on these three tests
alone which eggs are fresh and which ones are not as fresh?
5. Create 3
class results graphs. One for Test 1, Test 2 and Test 3. Which Test was
the best test to show if the eggs were "rotten"? Which Test showed the
egg was fresh the best?
Australian
Curriculum Cross Curriculum Priorities:
Aboriginal and Torres Strait Islander histories and cultures
Australian
Curriculum General Capability:
Numeracy
Australian
Curriculum General Capability:Critical and creative thinking
Australian
Curriculum General Capability: ICT Capability
Australian
Curriculum General Capability:Literacy
1. "Forget kale and quinoa, the next big food
fad could be an animal that is considered a pest by Top End farmers.
Magpie geese have a reputation for destroying crops in the Northern
Territory, but now some of world's best chefs are serving them up to
their customers." (Source:
ABC)
Read this article about Magpie
Geese [Former
Port Adelaide star...] and the new industry - how to provide magpie geese on a large
scale to Australian city restaurants.
2.
Birdlife
Australia tells us that Magpie Geese are widespread in northern
Australia "where they may congregate in huge flocks often comprising
thousands of birds".
"The Magpie
Goose is a specialized feeder with wild rice, Oryza,
Paspalum, Panicum and spike-rush, Eleocharis, forming the
bulk of its diet". (Source:
Birdlife
Australia)
NT holds the largest population with an
estimated population of over 2 million individuals.
These birds are large and grows up to 90cm, slightly smaller than a
Black Swan.
The Department of Land Resource Management limits hunting to 3 - 4
months of the year, for which a permit is required. (Source:
Parks and Wildlife, NT)
Fast Facts to consider:
The business can process 20 birds
in an hour
The demand is for 200 - 300 birds
per week or 15,600 birds per year
The business needs to be
sustainable - have little or no impact on the number of breeding pairs.
It also needs to comply with the NT Department of Natural Resources,
Environment, The Arts and Sport regulations of only harvesting 10 - 14%
of the 2 million birds (200 - 280K) including the 60K hunted by
Aboriginal traditional hunters and 20 - 40K by non-traditional hunters.
Magpie Geese's eggs are 3
times the size of duck eggs (which retail for about $8/dozen)(Source: Bush Tucker Recipes)
Chicken livers are sold for
$3.98/kg(Source: Woolworths)
a. A sustainable trap to
capture the birds without hunting
b. How many sales of Magpie Geese
will ensure that 9 workers will be paid $50K per year if the birds were
worth - $50, $75, or $100 each.
c. What other Magpie Goose products
could be added to the business?
d. The business' maximum
growth
e. Devise a marketing campaign to
encourage both Australians and visitors to eat Magpie Geese. Use
Canvaor Kittlto create a poster
about the delights of eating Magpie Geese
Australian
Curriculum General Capability:Critical and creative thinking Australian
Curriculum General Capability:Personal and social capability Australian
Curriculum General Capability:Literacy
Teacher
Subjects:
Biology, Science, Agriculture
Local copy -
PDF (96 pages) - with answers. Unfortunately, you need to apply for a CD
[old technology] from
poultryhub@une.edu.au but there is plenty of work to go on with without
the CD. Great photos thoughout the PDF.
Topics Covered:
Anatomy and Physiology
Anatomy of a Chicken
Avian Eye
Comparison of High and Low Egg Producing Hens
Eggs – farm to table
(worksheet for DVD It all starts with an Egg)
Gastrointestinal Tract (left half)
Gastrointestinal Tract (right half)
Genitourinary system
Musculature system and nephron
Physiology of a Chicken
Pulmonary system and air sacs
Pulmonary system plus heart
Skeletal system
Animal Welfare
Antibiotics
Avian Influenza
Biosecurity
Definitions
Disease
Pathogens and Parasites
Poultry Health Management
Poultry Health
Vaccination
Food Preparation
Lemon and Sweet and Sour Chicken
Hawaiian and Apricot Chicken
Food Production
Activities to complete before viewing the Hatchery to Home DVD
Chicken Layer Industry
Chicken Meat Production
Chicken Meat
Egg Structure
Food Promotion
Nutrition for Meat Chickens
Nutrition
Production and Consumption
Selective Breeding of Meat Chickens
Technology
Activities to complete while viewing the Hatchery to Home DVD
Research and Experiments
Experiment Proforma
Writing Laboratory Reports
Research Topics
Experiment Examples
Body Weight Experiment
Australian
Curriculum General Capability:Critical and creative thinking Australian
Curriculum General Capability:Personal and social capability Australian
Curriculum General Capability:Literacy
This is a comprehensive list of activities - with
instructions - that you can use in the classroom.
"The Poultry CRC commissioned
the development of an Integrated Unit aimed specifically at Primary Schools.
The Unit is titled “Eggs, The Inside Story” and is a Science Based Unit for
Students aged 9 – 11 years.
Lesson materials will include activities for Science, English, Mathematics,
History, Creative Arts, PE and Health and Technology. The new Australian
National Content Descriptors from the Australian Curriculum, Assessment and
Reporting Authority, have been used in the creation of this material. The
material has been split into components as follows:
Unit Plan (This document lists the resources and additional information
needed for each activity.)
Primary School Worksheets are grouped by topic below
Chicken Breeds
A Brief History of Egg Production
Chook House Mathematics
Designing and Making Activity
People who work in Egg Production
Word Search
Activity 6 – Eggs in our diet
Eggs in Food
Pikelets
Supermarket Eggs
Why Eggs are Good for Us
Activity 7 – Proposal for a School Chicken Pen
(This activity is outlined in the unit plan. There are no worksheets
associated with it.)
Library Research
Teacher Information
Drama, Music and PE
Display Cards
Visual Arts (10 different activities)
Reading Resources
Egg Spreadsheet (as a PDF)
Answers to the Maths Worksheets and the exercise titled “Why Eggs are Good
for Us”