SIXTH GRADE
TITLE: OSSEOUS SYSTEM , MY SPINE
APPROACH: Is my
spine bone or cartilage?
EUREKA: My
spine is made of bone and cartilage!
INTRODUCTION Good afternoon, parents and classmates,
this project will show the parts that make up our spine and the importance of
it, which includes from the vertex of the coccyx to the vertex of the head. (Everyone
makes the touch of that region)
PROCESS
GREETING. The project was carried out through the development of a spine with recyclable or common materials. In addition there is a real column provided by the school laboratory. Information will be given regarding the functions it performs and movements that demonstrate its flexibility
GREETING. The project was carried out through the development of a spine with recyclable or common materials. In addition there is a real column provided by the school laboratory. Information will be given regarding the functions it performs and movements that demonstrate its flexibility
DEVELOPMENT 1
GREETING. The spine is a solid structure that supports
and keeps the trunk erect.
A multitude of muscles, ligaments and tissues are
inserted that allows the skeleton to be strengthened.
The column is a succession of vertebrae geared
together which allows it to enjoy flexibility and stability. (HERE IS INVITING
THE ASSISTANTS TO DO THESE EXERCISES)
DEVELOPMENT 2
GREETING The vertebra are separated by an
intervertebral disc, which is like a cartilaginous pad to prevent friction wear
and acts as a ligament that holds them together.
Protects the spinal cord (fragile nerve tissue)
The curvatures of the spine fulfill the important
tasks of absorbing the impact forces that occur when walking, running or
jumping and helping to maintain body balance.
DEVELOPMENT 3
GREETING The number of vertebrae varies, the number
being higher in childhood (33) than in adulthood (26). That is because in
adulthood the vertebrae of the sacrum and those of the coccyx join together,
forming a bone each. (HERE ARE SUPPORTED IN THE SCHEME OF THE MAMAPARA FOR THE
LOCATION AND THE COLUMN IS ARMED WITH THE RECYCLABLE MATERIAL)
It is divided into the following sections:
Cervical region (7 vertebrae, C1-C7)
Dorsal or thoracic region (12 vertebrae, T1-T12)
Lumbar region (5 vertebrae, L1-L5)
Sacral-Coxial Region (5 vertebrae, S1-S5)
Coccyx (4 vertebrae)
CONCLUSION
GREETING What my colleagues have shown us that our
column is rigid but also flexible with the presence of discs that are made of
cartilage.
When we are not responsible for our body there are
problems that are mainly affecting children and adolescents such as the
following:
The dorsal hypercifosis which is the accentuation of
the curvature of the dorsal region of the spine. Externally, there is a
pronounced arching of the middle / upper back area (hump). CAUSES: Incorrect
postures maintained and reproduced regularly, this bad posture can also
decrease your flexibility
SIXTH GRADE
TITLE: materials
‘transformation
APPROACH: Are my foods matter in transformation?
EUREKA: Change!
INTRODUCTION ´
Good afternoon, parents and classmates , this project will show how materials can change shape while still being what they are; These changes are temporary. There are changes that cause the materials to stop being what they used to be, these are permanent changes.
Good afternoon, parents and classmates , this project will show how materials can change shape while still being what they are; These changes are temporary. There are changes that cause the materials to stop being what they used to be, these are permanent changes.
PROCESS
GREETING. From several elements mixtures are formed where the materials have
undergone physical and chemical changes by means of the electrical energy
transformed into thermal energy. (Calorific) we use a machine for the
preparation of the candy that works with electric energy. And a bread roll
machine that also works with electric power, in addition to a pastry bag. Development
1 greeting. The materials we will use to make sugar cotton are the following:
standard sugar and edible coloring the previous mixture that was made was to
integrate the edible dye into the sugar, achieving a homogeny mix, because its
components are not observed with the naked eye. The device that works with
electricity is used and by means of the heat emitted in a few minutes we will
observe a reversible physical change of the materials, being formed by melted
sugar threads tangled around a candy stick. The heat transforms the mixture,
but when cooled in the electrical apparatus, the crystallized sugar is obtained
again; therefore, its transformation is temporary.
SIXTH GRADE
TITLE: materials
‘transformation
APPROACH: Are my foods matter in transformation?
EUREKA: Change!
INTRODUCTION
Good afternoon, parents and classmates , this project will show how materials
can change shape while still being what they are; These changes are temporary.
There are changes that cause the materials to stop being what they used to be,
these are permanent changes.
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