ERIC ED454416: Ohio Agriscience Lesson Plans.

828 Pages·1993·10.9 MB·English

by  ERIC

DOCUMENT RESUME
CE 081 925
ED 454 416
Sommers, Robert D., II, Comp.; Waidelich, William D., Comp.
AUTHOR
Ohio Agriscience Lesson Plans.
TITLE
Ohio State Univ., Columbus. Agricultural Education
INSTITUTION
Curriculum Materials Service.
1993-00-00
PUB DATE
857p.; "Ohio Agriscience Summit" at head of title page.
NOTE
AVAILABLE FROM
Curriculum Materials Service, The Ohio State University, 254
Ag Admin Bldg., 2120 Fyffe Rd., Columbus, OH 43210-1067.
Tel: [phone]; Fax: [phone] (Toll Free); e-mail:
[email protected]; Web site:
http://www-cms.ag.ohio-state.edu/Site2folder/Home.html.
Classroom
Guides
PUB TYPE
Teacher (052)
MF05/PC35 Plus Postage.
EDRS PRICE
Academic Education; Agribusiness; *Agricultural Education;
DESCRIPTORS
Agricultural Engineering; Agricultural Machinery
Occupations; Agricultural Safety; Agronomy; Behavioral
Objectives; Botany; Check Lists; Classroom Techniques;
Competence; *Competency Based Education; Conservation
(Environment); Definitions; Environmental Education; Farm
Management; Fused Curriculum; Guidelines; Individual
Development; *Integrated Curriculum; Learning Activities;
Lesson Plans; Marketing; Measurement Techniques; Metric
System; Nutrition; Performance Factors; Plant Growth;
Questionnaires; Recordkeeping; Records (Forms); Research
Methodology; Science Activities; *Science Instruction;
Scientific Methodology; Secondary Education; *Statewide
Planning; Teaching Methods; Tests; Vocabulary; Vocational
Education; Work Environment
*Agricultural Sciences; *Ohio
IDENTIFIERS
ABSTRACT
This document, which is intended for Ohio agriculture
teachers, contains lesson plans for an eight-unit competency-based course in
agriscience. Each lesson plan contains some or all of the following items:
(3) competency
(2) competency/terminal performance objective;
(1) unit title;
(4) list of applied academics
builders/pupil performance objectives;
competencies covered in the lesson;
(5) list of necessary equipment,
(6) intended student audience;
supplies, references, and other resources;
recommended teaching procedures (interest approach/teaching methods)
(7) one or more
cross-referenced to specific directions for teachers;
problem-based learning activities along with worksheets, handouts, and other
(8) guidelines for helping students apply
materials required for lessons;
(9) suggestions for evaluating student
concepts, principles, and skills;
learning; and (10) data record and observation sheet. The unit topics and
(1) agricultural safety (maintain a
selected lesson topics are as follows:
(2) research technology (use
safe work environment, apply safe work habits);
scientific method to solve problems; use the English and metric systems to
measure objects);
(3) environmental science (manage soil, investigate factors
affecting nitrates in groundwater); (4) business technology (maintain
business records, examine the role of marketing);
(5) plant science (explain
plant chemical processes);
(6) animal science (determine animals' nutritional
requirements);
(7) mechanical power; and (8) personal development.
(MN)
Reproductions supplied by EDRS are the best that can be made
from the original document.
Ohio Agriscience Summit
Ohio Agriscience
William D. Waidelich, Director
Robert D. Sommers II, Assistant Director
Compilers
Ohio Agricultural Education
Vocational and Career Education
Curriculum Materials Service
Agricultural Education Service
The Ohio State University
Ohio Department of Education
PERMISSION TO REPRODUCE AND
U.S. DEPARTMENT OF EDUCATION
Office of Educational Research and Improvement
DISSEMINATE THIS MATERIAL HAS
Copyright ®1993
EDUCATIONAL RESOURCES INFORMATION
BEEN GRANTED BY
CENTER (ERIC)
This document has been reproduced as
Ohio Agricultural Education Curriculum Materials Service
.DD. (.04u Szfej,
received from the person or organization
originating it.
The Ohio State University
Minor changes have been made to
improve reproduction quality.
All rights reserved
TO THE EDUCATIONAL RESOURCES
INFORMATION CENTER (ERIC)
Points of view or opinions stated in this
document do not necessarily represent
1
official OERI position or policy.
Ohio Agricultural Education Curriculum Materials Service
The Ohio State University
Room 254, 2120 Fyffe Road
Columbus, Ohio 43210-1067
1993
The Ohio Agricultural Education Curriculum Materials Service, as a part of The Ohlo State University, Is an equal opportunity
employer and does not discriminate against any individual for reasons of race, color, creed, religion, national origin, sex, or
handicap. All instructional materials are available to all potential clientele on a non - discriminatory basis without regard to race,
color, creed, religion, national origin, sex, or handicap.
Trade or brand names mentioned In these lesson plans are supplied with the understanding that no discrimination or
endorsement by the Ohlo Agricultural Education Curriculum Materials Service is implied or intended.
BEST COPY AVAILABLE
fy
AGRISCIENCE
Program
1-Agricultural Safety
Unit
Maintain Safe Work Environment
Competency/Terminal Performance Objective
Given a laboratory activity, maintain a safe work environment according to
1.0.1
school policies.
Competency Builders/Pupil Performance Objectives
Given a case situation involving safe work environment information, read and
1.0.1.1
follow safety information according to criteria used in assessment instrument.
Given a case emergency plan of action, follow the emergency plan in
1.0.1.2
chronological order.
Given a laboratory situation, maintain a clean and safe environment using
1.0.1.3
criterion assessment instrument.
Given a labeled material, identify the hazardous material based on criteria
1.0.1.4
used in assessment instrument.
Given an equipment manual, comply with equipment safety rules based on
1.0.1.5
criteria given in assessment instrument.
Given a safety checklist, identify safety hazards and take corrective action as
1.0.1.6
specified in safety code.
Applied Academics Competencies
Communications
Select and use appropriate reference sources and illustrative materials
1.0.2
Determine solutions to problems
1.0.4
Identify details such as who, what, why, where, when, or how
1.0.5
Define words used in context
1.0.8
Record observations
2.0.3
Prepare written report(s)
2.0.4
Write legibly
2.0.9
Use correct grammar
2.0.13
Use correct spelling
2.0.14
Write complete sentences
2.0.15
Use appropriate punctuation and capitalization
2.0.19
Demonstrate effective listening skills
3.0.1
Communicate appropriately with co-workers, clients, and supervisors
3.0.3
Identify sources of information
3.0.4
Follow directions
3.0.6
Participate in discussions
4.0.3
4.0.12
Use appropriate language
.
3
Applied Academics Competencies
Safety
Protect eyes by wearing safety goggles
1.
Use a chemical-resistant apron
2.
Use proper water cleansing procedures to remove chemicals.
3.
Equipment, Supplies, References, and Other Resources
Eye safety goggles
1.
Chemical-resistant apron
2.
Bunsen burner, matches
3.
Shallow metal or glass collection pan or kitchen counter dish drain mat
4.
Small diameter, non heat-resistant beaker.
5.
Beaker
6.
Tongs
7.
Water
8.
Flinn Scientific Science Supply Catalog (source of information for laboratory
9.
chemical disposal requirements)
Situation
Use this activity with Level II Agriscience students.
4
1 .0. 1 -2
Teaching Procedures:
Directions for
Interest Approach/Teaching Methods
the Teacher
Interest approach
Prepare the laboratory
safety demonstration.
Have the class conduct the following experiment in the
Place a Bunsen burner in
laboratory you have set up:
or over a shallow
collection pan, such as a
Heat liquids in glassware by using the heat from a
counter top dish drain mat.
Bunsen burner.
Fill a small diameter, non
a. Put on safety goggles and a chemical-resistant
heat-resistant beaker half
apron.
full with water.
b. Using the tongs, pick up the half-filled beaker
and hold it over the unlit Bunsen burner.
See that all students have
goggles in place and are
c. Light the burner and place the beaker of water in
not too close to
the flame. Within a few seconds the beaker will
experiment.
break, and the glass and water will spill in the
collection pan or dish drain mat.
Help the students clarify
Now ask the class the following questions:
what really happened; why
Why did the beaker break?
1.
it happened; what safety
hazards it caused; and
What hazards could result if the beaker had contained
2.
what can be done to
chemicals and there was no collection pan to catch
prevent this type of
the liquids when the beaker broke?
hazardous situation in the
(possible responses)
laboratory. Use the
The chemicals could splash onto other chemicals,
Situation-to-Be-Improved
contaminating them or causing an unwanted
form on pages 1.0.1-4 to 8
reaction.
and 1.0.1-9 (student copy).
The chemicals could splash anyone close by and
cause injury.
If you had not been wearing goggles and an apron,
3.
what hazards could have resulted?
(possible responses)
The chemicals could splash and injure you.
Broken glass could injure you.
How did your safety goggles and apron help prevent
4.
you from being harmed by the accident?
What do you need to know or do to make sure that
5.
this type of accident does not occur when you heat
chemicals in glassware?
Are there other procedures in the laboratory that may
6.
be a safety hazard if not done correctly?
What are some safety procedures which we need to
7.
improve?
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