Download Review learning objectives and link to main body of

ART
DESIGN
TECHNOLOGY
Teacher
Year
D. Henwood
Group
Ability
Period
Date
LESSON TASKS
Examine/analyse existing peer designs discuss relevance and relate to learner projects, set main task and
differentiate with SEN learners. Develop and understanding of the properties of materials, to link with main project.
Develop a design modification based upon a peer design.
LEARNING OBJECTIVES-learners will be able to;
Develop an understanding of the properties of pewter (and or copper) (Malleability, malleable)
Develop an understanding of how to deform pewter or copper
Develop knowledge of how to finish a metal, (hammer and polished finish)
RESOURCES/HEALTH & SAFETY (only if applicable)
Copper strips, hammers, files and hacksaw blades, white board, A4
SEN (Use names and identify individual teaching strategies)
ASSESSMENT
DIFERENTIATION
Please see register for list of SEN students.
ALL
Will be able to identify that metals have properties, copper, pewter and
gold are malleable, use a file, hammer to develop a reasonable finish on
a non-ferrous metal bracelet.
MOST
Will be able to identify that metals have properties, copper, pewter and
gold are malleable, and some metals have ductile properties. use a file,
hammer to develop a reasonable finish on a non-ferrous metal bracelet.
SOME
Will be able to identify that metals have properties, copper, pewter and
gold are malleable, and some metals have ductile properties. use a file,
hammer to develop a reasonable finish on a non-ferrous metal bracelet.
And critically apply knowledge to their own containment project.
Summative
Formative
PAB
Individual verbal target setting
ART
DESIGN
TECHNOLOGY
Lesson breakdown
STARTER
Tasks
Teaching notes
Using several coats introduce the concept of
insulation.
Link activity to conductors and then coats on copper
to develop semi-conductors
Possibility for peers to assess
Introduce Learning objectives
Explain activities and intended learning. Get PABS
out.
MIDDLE SEGMENTS
Ideas- Group work-15 minutes
Move to workshop. Review ferrous and non-ferrous
metals, if not touched on in starter.
Introduce Malleability as a property of pewter
and copper.
Definition
It can be defined as the property of a
metal to be deformed by compression
without cracking or rupturing. The load
may be applied slowly or suddenly and
will determine whether the material will
be suitable for forging or rolling into thin
sheet.
Student speak: the property of being
physically malleable; the property of something
that can be worked or hammered or shaped
without breaking.
Ideas-Class discussion-15
Demonstrate hammering techniques on sand bags
and a range of surfaces.
Introduce files and Demonstrate cross-filing
techniques.
Introduce/demo engraver
Using an English wheel deform materials.
Peer assessment opportunity.
Extension-Ideas
Use furnace to develop finish technique, link to
semi-conductor made in an earlier lesson.
Plenary
Review learning objectives and link to main body of
lesson, discuss how to apply to containment project.
Vocab
Ferrous, Non-ferrous metal
Copper
Red cuprous oxide
Files
Hammered
Malleable
Resources
Copper pipe lengths, string
Wax if demo of polishing wheel, only
A semiconductor is a material that has an electrical
conductivity between that of a conductor and an insulator
An external electrical field may change a semiconductor's
resistivity.
In a metallic conductor, current is carried by the flow of
electrons. In semiconductors, current can be carried
either by the flow of electrons or by the flow of positivelycharged "holes" in the electron structure of the material.