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Gallery
Video
of Results and Living Graph |
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Overview of Lesson:
Biology and Environmental Science, Grades 9-12
Students learn about a problem in their local farming community
regarding a pickle factory, and the class is asked to help determine if
the pickle factory is the source of a seed germination problem. The
students formulate a hypothesis about the source, and they test their
hypothesis and gather data by making measurements of seedling length,
pH, and temperature of the environment and by making photographic
images. The students identify questions and concepts that guide their
scientific investigation on seed development and design and conduct a
scientific investigation using technology and mathematics to improve
their communication and to enhance their gathering and manipulation of
data. They learn about the different stages of embryological development
in plants, explore how humans can impact the ecosystem, learn how
pollutants can affect living systems, and evaluate the relationships
between the quality of life and environmental quality. They then prepare
a PowerPoint Presentation for the farmers and the managers of the pickle
factory that includes a description of the problem, a summary of the
investigation procedure, a graph of their results and recommendations to
the farmers and the managers. As part of this process, they investigate
how environmental policy is formed by the interaction of social,
economic, technological, and political considerations and demonstrate
that environmental decisions include analyses that incorporate
ecological, health, social and economic factors. They analyze how
individuals are capable of reducing or reversing their impact on the
environment through thinking, planning, education, collaboration, and
action and they demonstrate that the most important factor in prevention
and control of pollution is education. Students develop an awareness of
personal responsibility as stewards of the local and global environment
by helping the farmers solve their seed germination problem that is
associated with the pickle factory.
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Content Standards |
Science As Inquiry – Students will do science by
engaging in partial and full inquiries that are within their
developmental capabilities
Life Science – The student will become aware of the
characteristics of life cycles of organisms and understand their
relationship to each other and their environment.
Science and the Environment – In learning environmental
science, students will develop an appreciation of the natural
environment, learn the importance of environmental quality, and
acquire a sense of stewardship. As consumers and citizens, they
will be able to recognize how our personal, professional, and
political actions affect the natural world.
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Benchmarks |
SI-H-A1, SI-H-A2, SI-H-A3, SI-H-B3
LS-H-A3, LS-H-D4
SE-H-A11, SE-H-B2, SE-H-C1, SE-H-C2, SE-H-C3, SE-H-C4,
SE-H-C5, SE-H-D2, SE-H-D3, SE-H-D6
SI-H-A1- identifying questions and concepts that guide
scientific investigations
SI-H-A2 – designing and conducting a scientific investigation
SI-H-A3 – using technology and mathematics to improve
investigations and communications
SI-H-B3 – communicating that scientists rely on technology to
enhance the gathering and manipulation of data
LS-H-A3 – investigating cell differentiation and describing
stages of embryological development in representative organisms;
plant and animal structures and their function
LS-H-D4 – exploring how humans have impacted the ecosystem and
the need for societies to plan for the future
SE-H-A11 – understanding how pollutants can affect living
systems
SE-H-B2 – comparing and contrasting conserving and preserving
resources
SE-H-C1 – evaluating the dynamic interaction of land, water,
and air and its relationship to living things in maintaining a
healthy environment
SE-H-C2 – evaluating the relationships between the quality of
life and environmental quality
SE-H-C3 – investigating and communicating how environmental
policy is formed by the interaction of social, economic,
technological, and political considerations
SE-H-C4 - demonstrate that environmental decisions include
analyses that incorporate ecological, health, social and
economic factors.
SE-H-C5 – analyze how public support affects the creation and
enforcement of environmental laws and regulations.
SE-H-D2 – analyze how individuals are capable of reducing or
reversing their impact on the environment through thinking,
planning, education, collaboration, and action
SE-H-D3 – demonstrate that the most important factor in
prevention and control of pollution is education
SE-H-D6 – develop an awareness of personal responsibility as
stewards of the local and global environment.
Technology Performance Indicators with Guidelines:
C. Demonstrate knowledge and skills of Internet use and other
resources consistent with acceptable use policies including the
legal consequences of plagiarism and the need for authenticity
in student work through an understanding of copyright issues.
(5)
E. Explain and use advanced terminology, tools, and concepts
associated with software applications, telecommunications, and
emerging technologies. (1,3)
F. Use technology tools and resources for managing and
communicating personal/professional information (e.g., finances,
schedules, addresses, purchases, correspondence). (1,3)
G. Refine knowledge and enhance skills in keyboarding, word
processing, desktop publishing, spreadsheets, databases,
multimedia, and telecommunications in preparing and presenting
classroom projects. (3,6)
J. Use appropriate technology to locate, retrieve, organize,
analyze, evaluate, and communicate information for problem
solving and decision making. (1,2,4)
K. Evaluate the usage of technology and the processes involved
during and upon completion of individual and group projects.
(2,5)
Interdisciplinary Connections
Math
D-2-H - recognizing data that relate two variables as
linear, exponential, or otherwise in nature (e.g., match a data
set, linear or non-linear, to a graph and vice versa) (1,2,3, 4)
D-8-H - using logical thinking procedures, such as flow
charts, Venn diagrams, and truth tables (2, 3, 4)
P-1-H - modeling the concepts of variables, functions, and
relations as they occur in the real world and using the
appropriate notation and terminology (1, 3, 4)
P-2-H - translating between tabular, symbolic, or graphic
representations of functions (1, 3, 4)
P-5-H - analyzing real-world relationships that can be
modeled by elementary functions.
M-1-H - selecting and using appropriate units, techniques,
and tools to measure quantities in order to achieve specified
degrees of precision, accuracy, and error (or tolerance) of
measurements (3)
M-2-H - demonstrating an intuitive sense of measurement
(e.g., estimating and determining reasonableness of results as
related to area, volume, mass, rate, and distance) (1, 2, 4)
M-4-H - demonstrating the concept of measurement as it
applies to real-world experiences (1, 2, 3, 4, 5)
English language arts
ELA-3-H2 - using the grammatical and mechanical
conventions of standard English (1, 4, 5)
Social Studies
C-1D-H3 - explaining and evaluating the various forms of
political participation that citizens can use to monitor and shape
the formation and implementation of public policy
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