Monthly Archives: March 2018

High-Adventure Science project makes significant impact

With renewed attention to global environmental challenges, understanding how Earth’s systems work is essential to both thinking about those challenges and finding potential solutions. Teaching about human interactions with Earth systems requires that students apply relevant science concepts to these challenges. For example, students should understand the water cycle when exploring freshwater distribution, the atmospheric greenhouse effect when studying climate change, and nutrient cycling when investigating soil quality and food production. In the High-Adventure Science project, students have the opportunity to explore these and other Earth systems and discover how system components interact to produce emergent behaviors.

One promising way to engage students is to have them consider important unanswered questions that scientists around the world are actively exploring. In High-Adventure Science modules, students learn about the human impact on Earth’s systems. Students explore science that is relevant to their lives and engage in authentic science practices, such as making predictions and considering the variability and uncertainty associated with data and predictions based on the data.

High-Adventure Science, funded through a series of grants from the National Science Foundation, developed a plan for incorporating contemporary science into classrooms. The resulting curricula and dynamic computer models enable students to become thoughtful, scientifically literate citizens.

We developed six online curricular modules for middle and high school Earth and environmental science classes. The modules cover freshwater availability, land resource management, air quality, climate change, energy choices, and the search for exoplanets.

Five design principles guided the development of the modules:

  • Engage students in real-world frontier science
  • Use open-ended questions to frame each module
  • Have students interpret data collected by scientists
  • Immerse students in experimentation with dynamic computer models depicting complex Earth systems
  • Support students’ evidence-based scientific argumentation while considering sources of uncertainty

Our research focused on scientific argumentation with uncertainty and system dynamics thinking. Our analysis of several thousand students showed that students significantly improved their scientific argumentation ability after engaging with High-Adventure Science modules.

As part of the scientific argumentation research, we developed a taxonomy of students’ uncertainty attributions. This taxonomy is the first such attempt to characterize the developmental trajectory of secondary school students’ uncertainty attribution. The taxonomy represents the degree to which students understand the role of uncertainty in science, in particular the strengths and limitations of the evidence used in a scientific argument.

We also studied students’ system dynamics thinking to assess their understanding of complex systems and developed rubrics to categorize students’ written explanations into qualitatively different levels. This framework tracked students’ uses of stocks and flows when they explained causal mechanisms associated with complex systems.

We’re delighted that the six web-based modules are available at the National Geographic Society website as well as through the High-Adventure Science website.

Join the nearly 100,000 users of these research-based modules and bring the excitement of frontier science to your secondary Earth science or environmental science classroom!

14 Chances at NSTA 2018 to Learn about Our Work

Are you attending the 2018 NSTA annual conference in Atlanta March 15-18? We’re leading 10 presentations at the Georgia World Congress Center (GWCC) and the Omni Atlanta Hotel at the CNN Center and one short course at the Westin Peachtree Plaza Hotel. Something for everyone, from modeling science in kindergarten to data science education. Join us for one or more sessions. We’re giving out free STEM resources for K-14! Schedule is below.

Calling all teachers! We want to talk with you at #NSTA18. Tell us what you like about our STEM resources and what could be improved. Don’t miss this chance to give us a piece of your mind! Please complete this short survey to register your interest in connecting with us. We’ll contact you to arrange a short meeting in Atlanta.

You can also tweet your thoughts to @ConcordDotOrg or email projects@concord.org.

THURSDAY, March 15

8:00-9:00 AM, GWCC, A401
“Sensing Science Through Modeling Matter for Kindergarten Students”
Discover models, probes, and online interactive stories.

12:30-1:00 PM, GWCC, A410
“Argumentation and Modeling in Earth Science Using Free Online Modules”
Free Earth system and environmental science simulations and curricula.

3:00-6:00 PM, Westin Peachtree Plaza Hotel, Chastain C
SHORT COURSE SC-1: If You Can Think It, You Can Model It
Use our popular SageModeler for modeling complexity and examining behavior.
You can purchase tickets online for this course.

5:00–6:00 PM, GWCC, A408
“Using Models to Support STEM Learning in Grades K–5: Examples and Insights from NSF’s DRK–12 Program”
Discussion centers on research-based examples of how students can engage in modeling in the elementary grades.

FRIDAY, March 16

8:00 AM, GWCC, A301
“Precipitating Change: Embedding Weather into the Middle School Science Classroom”
Everybody has weather! Make meteorology part of STEM learning.

8:00 AM, GWCC, A402
“Using Models to Support STEM Learning in Grades 6-12: Examples and Insights from NSF DRK-12 Program”
What does the research say about modeling practice?

9:30 AM, GWCC, C213
“Powerful Free Simulations for 3-D NGSS Teaching”
Free tips and resources for molecular simulations and curricula.

9:30 AM, GWCC, A301
“Teaching Environmental Sustainability Using a Free Place-Based Watershed Model”
Explore your local watershed with a web-based application.

2:00 PM, GWCC, B102
“NGSS@NSTA Forum Session: Interactions – A Free 3-D Science Curriculum for 9th Grade Physical Science
Atoms and molecules are the foundation to explaining scientific and everyday phenomena.

4:00 PM, Dantanna’s Downtown, One CNN Center, Suite 269
Join our informal Data Science Education Meetup. Get a bite to eat and talk with others about how to empower students with data science skills. And don’t miss tomorrow’s 9:30 AM presentation on data science and CODAP. RSVP dset@concord.org

5:00–6:00 PM, GWCC A301
“Model My Watershed: Using Real Data to Make Watershed Decisions”
Learn about an exciting free online modeling application that gives anyone the ability to use STEM practices to explore their local watershed.

SATURDAY, March 17

9:30 AM, Omni Atlanta Hotel at the CNN Center, Dogwood A
“Introducing Students to Data Science with Simulations & Interactive Graphing”
No coding required! Learn about CODAP (Common Online Data Analysis Platform), a free online tool for data analysis.

12:30 PM, GWCC, A313
“Systems Thinking, Modeling and Climate Change”
Explore a free, open-source modeling tool for climate change. Free e-book, too!

2:00 PM, GWCC, C206
“Liven Up Your Labs with Free 3-D Learning Tools and Resources”
Learn science by doing science. Adapt your labs using new tools.