What is 2-D?
• 2 dimensional (2D)
instructional materials
consist only of legnth
and width. They are
paper based, opoque
materials that are
commonly found in
classrooms
Boards
2-D Instructional materials
Boards
• Chalk Boards
-this are the most
common instructional
media found in the
classrooms, rural and
urban alike.
-chalk boardsd are once
called blackboards
comes in a variety of
colors.
2-D Instructional materials
Boards
• White boards and
magnetic boards
- Also called as
multipurpose boards
- Are those with glossy
surface, commonly white
in color.
- This kind of board have
been used not only in
classrooms but also in
computer rooms.
2-D Instructional materials
Boards
• Cloth boards(felt,
flannel, and carpet)
-This is a piece of plywood
or heavy cardboard
covered with either felt,
flannel or carpet.
-This board are portable,
simple to use and best
use for drills,
positioning exercise,
etc.
2-D Instructional materials
Boards
• Hook- and loop
boards(velcro boards)
-it is made of plywood or
heavy cardboard is
covered with nylon loop
material and nylon hook
-these board are used in a
similar fashion with
cloth boards.
2-D Instructional materials
Boards
• Peg boards
- Are made of tempered
masonite with 1/8- inch
holes drilled 1 inch
apart. This boards are
used in displaying
three- dimensional
objects or heavy
materials w/ the used
of hooks.
2-D Instructional materials
Boards
• Bulletin board
-These boards are
usually designed as
an instructional
device that can carry
a message without
the presence of a
teacher.
Graphic Materials
2-D Instructional materials
Graphics
• Drawing and Sketch
- They may not be the
real thing but they may
represent persons,
place, things, and
concepts.
- If there is a need to
illustrate something on
the board sketch and
drawing is an important
skill.
2-D Instructional materials
Grphics
• Cartoons
- Can be used as a
spring board for a
lesson, for a followup activity, or for
evaluation purposes
2-D Instructional materials
Graphics
• Strip Drawings
- It is a form of cartooning
in which a cast of
characters enacts a
story in a sequence of
closely related
drawings.
2-D Instructional materials
Graphics
• Posters
- Are combination of lines,
images, colors and
words. They are
intended to catch
attention and
communicate a
message quickly.
2-D Instructional materials
Graphics
• Charts
- Graphic representation
of abstract relationship
such as chronologies,
quantities, and
hierchies.
Types of Charts
a.Organizational
chart
- Shows organization’s
structure or chain of
command.
Types of Charts
b.Classification
charts
- They are similar to
organizational chart but
it’s purpose is to show
the classification or
organization of object,
events or species.
Types of Charts
c.Time line
-shows sequence in
different events or the
relationship of people
and events.
Types of Charts
d.Tabular charts or
Table
- They contain numerical
information or data in a
table or columns
Types of Charts
e.Flowcharts or
Process Charts
- Shows a process,
sequence, or procedure
Types of Charts
f.Tree or stream
charts
-shows changes of growth
or development and
illustrates our
ancestors.
Types of Charts
g.Gannt Charts
- Is an activity time chart
that illustrates the start
an finish dates of a
certain activity or
project.
2-D Instructional materials
Graphics
• Graphs
- Shows quantitative
data.
- Makes analysis and
interpretation of
numerical information
easier.
Types of Graphs
a.Bar Graphs
- The simplest and
easiest to read.
- Represented in
horizontal or vertical
bars.
Types of Graphs
b.Pie Graph or Circle
Graph
- These graphs always
presents whole
amounts and it’s parts
are circulated in
percentage or in
fractional parts.
Types of Graphs
c.Area or solid graphs
- They are used to
compare several related
totals thru the use of
geometric shapes.
Types of Graphs
d.Pictorial Graphs
- Utilize related pictures
or drawings to show
numerical data.
- It is an adaptation of
the bar graph.
2-D Industrial materials
Graphics
• Diagram
-intended to show
relationships or to help
explain a process, how
something works or
how something is
constructed.
Types of Diagram
a.Cluster or Cloud
Diagram
- Is used in a nonlinear
activity wherein ideas,
images, and feelings are
generated around
stimulus word.
Types of Diagram
b.Chain of events
- It illustrates the stages of
an event, the actions of
a character or the steps
in a procedure.
Types of Diagram
c.Fishbone Mapping
- Is used to show causal
interaction of a complex
event like (nuclear
explosion) or a complex
phenomenon.
Types of Diagram
d.Cycle
- Illustrates how series of
events interact to
produce a set of results
such as the life cycle.
Types of Diagram
e.Compare/Contrast
- A diagram that is used to
show similarities and
differences
Types of Diagram
f. Venn Diagram
- Is used to show
relationships between
sets, similarities and
difference between
characters, storiees or
poem.
2-D Instructional materials
Graphics
• Maps(flat maps)
-representation of the
earth’s surface or part
of it.ff. types of map:
a.Political map
b.Physical map
c.Commercial or economic
maps
2-D Instructional materials
Graphics
• Flip Charts
- A small white board,
this stationary item is
supported by fourlegged easel or tripod
and several sheet of
paper are hinged at the
upper edge of the
chart.
Pictures and Photographs
Postcards
Flashcards