2. Develop and Use Models I can identify limitations of models. I can use a model to test cause and effect relationships or interactions concerning the functioning of a natural or designed system. I can develop and/or use models to describe and/or predict phenomena.

3. Plan and Carry Out Investigations I can plan and conduct an investigation collaboratively producing data as the basis for evidence, using fair tests in which variables are controlled and the number of trials are considered. I can evaluate appropriate methods and/or tools for collecting data. I can make predictions about what would happen if a variable changes.

4. Analyze and Interpret Data I can represent data in tables and/or various graphical displays (bar graphs, pictographs and/or pie charts) to reveal patterns that indicate relationships. I can compare and contrast data collected by different groups to discuss similarities and differences in their findings. I can analyze and interpret data to make sense of phenomena, using logical reasoning, mathematics, and/or computation.

5. Use Math and Computational Thinking I can describe, measure, estimate, and/or graph quantities (e.g., area, volume, weight, time) to address scientific and engineering questions and problems. I can organize simple data sets to reveal patterns that suggest relationships.

6. Construct Explanations and Design Solutions I can construct an explanation of observed relationships (e.g., the distribution of plants in the back yard). I can use evidence (e.g., measurements, observations, patterns) to construct or support an explanation or design a solution to a problem. I can identify the evidence that supports particular points in an explanation.

7. Engage in an Argument from Evidence I can compare and refine arguments based on evaluation of the evidence presented. I can distinguish among facts, reasoned judgment based on research findings, and speculation in an explanation. I can construct and support an argument with evidence, data, and a model.

8. Obtain, Evaluate, and Communicate Information I can read and comprehend grade-level complex texts and other reliable media to summarize and obtain scientific/technical ideas to describe how they are supported by evidence. I can compare and combine across complex texts and other reliable media to support the engagement in other scientific and engineering practices. I can communicate scientific and technical information orally and in written formats, including various forms of media and tables, diagrams, and charts.

9. Ask Questions and Define Problems I can ask questions about what would happen if a variable is changed. I can identify scientific (testable) and non-scientific (non-testable) questions. I can ask questions that can be investigated and predict reasonable outcomes based on patterns such as cause and effect relationships.

10. Eight Practices of Science and Engineering Standards for the Revised Massachusetts STE Standards Uses: PowerPoint for Science and Technology Staff PowerPoint for Science and Technology Students Printable Posters for Science and Technology Students Created by: Eileen Lynch, North Middle School, Lead Teacher, Science Ambassador Image Citations: 1.http://www.theage.com.au/content/dam/images/g/h/h/3/f/y/image.related.articleLeadwide.620x349.ghgn0w.png/1433505778224.jpghttp://www.theage.com.au/content/dam/images/g/h/h/3/f/y/image.related.articleLeadwide.620x349.ghgn0w.png/1433505778224.jpg 2.http://cdn2.hubspot.net/hub/94958/file-17185405-jpg/images/math-student.jpghttp://cdn2.hubspot.net/hub/94958/file-17185405-jpg/images/math-student.jpg 3.http://static8.depositphotos.com/1053932/880/i/950/depositphotos_8809740-Kid-smart-student-girl-with-difficult-math-formula.jpghttp://static8.depositphotos.com/1053932/880/i/950/depositphotos_8809740-Kid-smart-student-girl-with-difficult-math-formula.jpg 4.http://www.ukretailrecruitment.com/wp-content/uploads/2010/09/engineering.jpghttp://www.ukretailrecruitment.com/wp-content/uploads/2010/09/engineering.jpg 5.http://cmscollege.ac.in/wp-content/uploads/2015/05/chemistry5.jpghttp://cmscollege.ac.in/wp-content/uploads/2015/05/chemistry5.jpg 6.http://youthvillage.co.zw/wp-content/uploads/sports-science-2.jpghttp://youthvillage.co.zw/wp-content/uploads/sports-science-2.jpg 7.http://employees.csbsju.edu/hjakubowski/classes/ch250/CellImageMapB.jpghttp://employees.csbsju.edu/hjakubowski/classes/ch250/CellImageMapB.jpg 8.https://cascience7-2010-11.wikispaces.com/file/view/zcs_labeledrocket.JPG/219650476/498x515/zcs_labeledrocket.JPGhttps://cascience7-2010-11.wikispaces.com/file/view/zcs_labeledrocket.JPG/219650476/498x515/zcs_labeledrocket.JPG 9.http://www.ryerson.ca/news/news/General_Public/20150413-a-science-course-thats-out-of-this- world/jcr:content/center/newsrelease/image.img.png/1428930548090.pnghttp://www.ryerson.ca/news/news/General_Public/20150413-a-science-course-thats-out-of-this- world/jcr:content/center/newsrelease/image.img.png/1428930548090.png 10.http://i.guim.co.uk/static/w-460/h--/q-95/sys-images/Education/Pix/site_furniture/2014/1/17/1389961475992/High-school-students-cond-008.jpghttp://i.guim.co.uk/static/w-460/h--/q-95/sys-images/Education/Pix/site_furniture/2014/1/17/1389961475992/High-school-students-cond-008.jpg 11.http://www.ucsc-extension.edu/sites/default/files/imce/public/images/134550607.jpghttp://www.ucsc-extension.edu/sites/default/files/imce/public/images/134550607.jpg 12.http://images.clipartpanda.com/science-clipart-bTypLnxrc.gifhttp://images.clipartpanda.com/science-clipart-bTypLnxrc.gif 13.http://www.fcps.net/media/693947/swing.jpghttp://www.fcps.net/media/693947/swing.jpg 14.http://www.teleread.com/wp-content/uploads/2013/11/STEM-students-using-iPads.jpghttp://www.teleread.com/wp-content/uploads/2013/11/STEM-students-using-iPads.jpg 15.http://i.ytimg.com/vi/yJLkKtvku9o/0.jpghttp://i.ytimg.com/vi/yJLkKtvku9o/0.jpg 16.http://hearinghealthmatters.org/hearingviews/files/2014/11/evidence-150x150.jpghttp://hearinghealthmatters.org/hearingviews/files/2014/11/evidence-150x150.jpg 17.http://utrconf.com/assets/Information-mag-glass-1024x1024.jpghttp://utrconf.com/assets/Information-mag-glass-1024x1024.jpg 18.http://home.cc.gatech.edu/ice-gt/uploads/114/BlackBoyScratchSmall.jpghttp://home.cc.gatech.edu/ice-gt/uploads/114/BlackBoyScratchSmall.jpg 19.http://kisstheschoolbondgoodbye.com/wp-content/uploads/2014/05/smiling-students-asking-questions.jpghttp://kisstheschoolbondgoodbye.com/wp-content/uploads/2014/05/smiling-students-asking-questions.jpg