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Technology/Engineering. Charlie Haffey Norwood Elementary Science. Goal Of Engineering. To solve practical problems through the developed use of technologies, based on the scientific knowledge gained through investigation. Focus Of Technology. Applied technologies

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Technology engineering

Technology/Engineering

Charlie Haffey

Norwood Elementary Science


Goal of engineering
Goal Of Engineering

To solve practical problems

through the developed use of technologies,

based on the scientific knowledge

gained through investigation.


Focus of technology
Focus Of Technology

Applied technologies

engineering design,

construction, and transportation.

Not on instructional technology such as

computer applications for classrooms.


The relationships among science technology and engineering
The Relationships AmongScience,TechnologyandEngineering


To understand the natural world,

 new tools.

Application of

engineered designs.

Engineers design

products and processes

to solve problems


Prek 2 standards
PreK-2 Standards

  • Materials and Tools

  • Engineering Design


Materials and tools central concept
Materials and ToolsCentral Concept

Materials both natural and human-made

have specific characteristics

that determine how they will be used.


Materials and tools standards
Materials and ToolsStandards

Characteristics of natural materials vs

human-made materials.

Some possible uses for natural materials vs

human-made materials.

The safe and proper use of tools and

materials to construct simple structures.


Engineering design central concept
Engineering DesignCentral Concept

Requires creative thinking and consideration of a variety of ideas

to solve practical problems.


Engineering design standards
Engineering DesignStandards

Identify tools/simple machines used for a purpose,

e.g., ramp, wheel, pulley, lever.

Describe human body parts as tools

(e.g., teeth for cutting, hands for catching),

and compare to ways animals use those body parts.


3 5 standards
3-5 Standards

  • Materials and Tools

  • Engineering Design


Materials and tools central concept1
Materials and ToolsCentral Concept

Appropriate materials, tools, and machines extend our ability

to solve problems and invent.


Materials and tools standards1
Materials and ToolsStandards

Identify materials used to accomplish a design task based on a specific property.

Identify/explain the appropriate materials and tools (e.g., hammer, screwdriver, pliers, tape measure, screws, nails to construct a prototype.


Materials and tools standards2
Materials and ToolsStandards

Identify and explain the difference between simple and complex machines,

e.g., hand can opener that includes multiple gears, wheel, etc.


Engineering design central concept1
Engineering DesignCentral Concept

Identify materials used to accomplish a design task based on a specific property, e.g., strength, hardness, and flexibility.


Engineering design standards hardware
Engineering DesignStandardsHardware

Repeat of wording for standards 2 & 3

in PreK-2 Materials & Tools


Engineering design standards problem solving
Engineering DesignStandardsProblem Solving

Identify a problem- need for shelter,

storage, or convenience.

Ways in which a problem can be shown,

e.g., sketches, diagrams, and lists.


Engineering design standards problem solving1
Engineering DesignStandardsProblem Solving

Identify features (e.g., size, shape)

for building a prototype of a solution.

Compare natural/artificial systems

e.g., a bird’s wings to airplane wings.



Technology engineering1

Technology/Engineering

Charlie Haffey

Norwood Elementary Science


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