NGSS & CLEAN
at a Glance »
High School Solutions: Middle School Systems: Middle School Solutions
Performance Expectations ? About
at a Glance »
High School Solutions: Middle School Systems: Middle School Solutions
Performance Expectations ? About
The NGSS Performance Expectations are statements that explain what all students should
know and be able to do after instruction. These comprehensive statements should not
limit teaching and learning. Performance Expectations are best addressed in instruction
when resources are bundled together to address big ideas in science. The CLEAN collection
includes resources that do not fully address any one Performance Expectation. Bundling
CLEAN resources will support instruction towards Performance Expectations. Most
resources are tagged for DCIs, SEPs, and CCCs. Those tagged for Performance Expectations,
fully address the PEs.
The NGSS Performance Expectations are statements that explain what all students should know and be able to do after instruction. These comprehensive statements should not limit teaching and learning. Performance Expectations are best addressed in instruction when resources are bundled together to address big ideas in science. The CLEAN collection includes resources that do not fully address any one Performance Expectation. Bundling CLEAN resources will support instruction towards Performance Expectations. Most resources are tagged for DCIs, SEPs, and CCCs. Those tagged for Performance Expectations, fully address the PEs.
Analyze geoscience data and model data to forecast climate change and future impacts.
Use a computational approach to illustrate relationships among Earth systems and how humans are modifying them.
Analyze geoscience data to show how one change on Earth’s surface can create feedbacks and cause other changes.
Disciplinary Core Ideas
The foundation for Earth’s climate systems is the electromagnetic radiation from the sun, and how it interacts with other parts of the Earth system.
Changes in the atmosphere due to human activity have increased carbon dioxide concentrations and thus affect climate.
The many feedbacks between the biosphere and other Earth systems cause a continual co-evolution of Earth and the life on it.
The abundance of liquid water on Earth, and its unique properties are central to the planet’s dynamics.
HS-ESS2.C1
The abundance of liquid water on Earth’s surface and its unique combination of physical and chemical properties are central to the planet’s dynamics. These properties include water’s exceptional capacity to absorb, store, and release large amounts of energy, transmit sunlight, expand upon freezing, dissolve and transport materials, and lower the viscosities and melting points of rocks.
Science and Engineering Practices
observation of phenomena, or unexpected results, to clarify and/or seek additional information.
Analyze data using tools, technologies, or models, in order to make scientific claims or determine solutions.
Construct and revise an explanation based on valid and reliable evidence obtained from a variety of sources.
HS-P6.2
Construct and revise an explanation based on valid and reliable evidence obtained from a variety of sources (including students’ own investigations, models, theories, simulations, peer review) and the assumption that theories and laws that describe the natural world operate today as they did in the past and will continue to do so in the future.
Communicate scientific or technical ideas in multiple formats.
Cross Cutting Concepts
Empirical evidence is needed to identify patterns.
Empirical evidence is required to differentiate between cause and correlation.
Cause and effect relationships can be predicted by examining what is known about smaller scale mechanisms.
Resource Type
Activity
Short Demonstration/Experiment
Visualization
Video