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Dueling Mandates
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Using dilemma cards describing some of the issues affecting Yellowstone National Park, ...

Using dilemma cards describing some of the issues affecting Yellowstone National Park, students work in small groups to consider management issues that meet both of the conflicting mandates that the National Park Service must follow." There are 6 dilemmas that the class can be broken into groups to research. These dilemmas include wolf reintroduction, bison diseases, non-native trout, wildfires, resource sharing, and winter use of park lands. After researching each dilemma, students will make a pros/cons list, a final decision, and a brief presentation to the class. While the website recommends completing this lesson "after the expedition" to Yellowstone park, it can be done without visiting the park.

Subject:
Biology
Genetics
Material Type:
Lesson Plan
Provider:
California Foundation for Agriculture in the Classroom
National Science Teachers Association (NSTA)
Provider Set:
NGSS@NSTA
Date Added:
10/10/2017
Graphing the Periodic Table
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This activity provides students the opportunity to explore patterns in the periodic ...

This activity provides students the opportunity to explore patterns in the periodic table. Students have options to display graphs of elements according to their atomic numbers and properties including: molar mass, atomic radius, ionic radius, melting point, boiling point, electronegativity, and ionization energies. Supplement Materials provided with the resource include a background essay and discussion questions. Discussion questions provided for the teacher encourage students to compare the properties of the elements and identify patterns in the properties within element families as well as across periods.

Subject:
Chemistry
Material Type:
Interactive
Provider:
National Science Teachers Association (NSTA)
PBS LearningMedia
Provider Set:
NGSS@NSTA
Date Added:
11/03/2017
Modeling Particles of Matter
Rating

This is the first instructional sequence in a teacher's guide built with ...

This is the first instructional sequence in a teacher's guide built with the purpose of helping students build a deeper understanding of the Structures and Properties of Matter standard.Students have the opportunity to engage with interactive simulations, create poetry, drawing scientific diagrams, read complex text, develop evidence based explanations and design a model . The instructional sequence described in the lesson uses the 5 E learning model and includes a variety of online simulations, polls and model drawings.

Subject:
Physics
Material Type:
Activity/Lab
Provider:
National Science Teachers Association (NSTA)
Traverse Bay Area Intermediate School District Lifetime Learning
Provider Set:
NGSS@NSTA
Date Added:
10/10/2017
Water, A Liquid
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This review is on the first segment of the Grade 5 curriculum ...

This review is on the first segment of the Grade 5 curriculum of "The Inquiry Project: Seeing the World Through the Scientists' Eyes." Water, A Liquid is a series of 5 investigations about water. Students use readily available materials such as water, sand and gravel to deepen their understanding of weight. Having a conceptual understanding of weight is important because students will use it when they begin exploring matter that is too small to be seen. The students are introduced to the study of matter by looking at images of ships sitting in a dry seabed in the Aral Sea. This introductory investigation will hook students because it is posed as a mystery and has a real life connection. Within this series of 5 investigations students will: -practice measurement using standard units -collect and record data -read a letter from an engineer -compare the weight of sand and water -use a digital scale -learn vocabulary -review volume, estimation -engage in discourse -reflect on the weight of small bits of matter -summarize evidence -collaborate -develop strategies -observe -transform (by crushing). The Inquiry Project is a quality curriculum developed pre-NGSS but closely aligned with The Framework of K-12 Science Education. This curriculum "links the three dimensions together" through the qualitative and quantitative measurement of water and sand using standard units and student observations. Each lesson is "designed to link with the previous lesson" as students build toward the capacity to be able to "make observations and measurements to identify materials based on their properties" in the context of the dry sea phenomena.

Subject:
Physics
Material Type:
Activity/Lab
Provider:
National Science Teachers Association (NSTA)
TERC
Provider Set:
NGSS@NSTA
Date Added:
10/10/2017