Linear Equations: NASA Connect Breaking Barriers

Transcription

1 LIVE INTERACTIVE YOUR DESKTOP Linear Equations: NASA Connect Breaking Barriers Presented by: John Weis November 21, :30 p.m. ET / 6:30 p.m. CT / 5:30 p.m. MT / 4:30 p.m. PT 1

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3 NSTA Learning Center Discover over 11,100 resources 3,900+ free! Add to My Library and bundle in collections Access collections made by NSTA and other teachers Connect in the community forums Get help from online advisors Plan/document learning with free tools 3

4 Introducing today s presenter John Weis Professional Development Specialist NASA Marshall Space Flight Center Huntsville, AL 4

5 5 Presented by John Weis

6 NASA Needs You! Faster Safer More efficient designs 6

7 Agenda Standards, subjects and grade level NASA in Aeronautics Breaking Barriers: The 5 E s Extensions NASA Explorer Schools 7

8 Subject/Grade Level 6-8 Science Technology Engineering Mathematics 8

9 Next Generation Science Standards (NGSS) MS-ETS1 Engineering Design Crosscutting Concept Scale, Proportion and Quantity Interdependence of Science, Engineering and Technology 9

10 Common Core Math Standards 6.RP-Ratios and Proportional Relationships 6.EE-Represent and Analyze Quantitative Relationships 6.SP-Summarize and Describe Distributions 7.RP-Analyze Proportional Relationships 8.EE-Analyze Linear Equations 8.F-Define, Evaluate and Compare Functions 10

11 Learning Objectives What will students learn? Apply algebra in real world problems Calculate speed Discover linear functions 11

12 NASA Connect Video 30 minutes Engage Activity 30 minutes Explore Activity 60 minutes 12

13 13 NASA in Aeronautics

14 14 NASA in Aeronautics

15 15 NASA in Aeronautics

16 16 What Happens?

17 17 Supersonic

18 18 What s NASA Up To Now?

19 19 What s NASA Up To Now?

20 20 Questions?

21 Option: Engineering Design 21

22 What is an Engineering Design? A. A way for you to be creative B. Practical applications to real-world problems C. A process for learning beyond the traditional textbook D. All of the above 22

23 Have you ever done Engineering Design in a class? Yes No 23

24 STEP 1: Define Problem Step 1: Define the Problem 24

25 STEP 1: Define Problem STEP 2: Identify Criteria/Constraints Step 2: Identify the Limits 25

26 STEP 1: Define Problem STEP 2: Identify Criteria/Constraints Step 3: Brainstorm STEP 3: Brainstorm Solutions 26

27 STEP 1: Define Problem STEP 2: Identify Criteria/Constraints Step 4: Select Your Solution STEP 3: Brainstorm Solutions STEP 4: Select a Solution 27

28 STEP 1: Define Problem STEP 2: Identify Criteria/Constraints Step 5: Make a Model STEP 3: Brainstorm Solutions STEP 5: Construct a Prototype or Model STEP 4: Select a Solution 28

29 STEP 1: Define Problem STEP 2: Identify Criteria/Constraints Step 6: Test and Evaluate STEP 3: Brainstorm Solutions STEP 6: Test/Evaluate the Solution STEP 5: Construct a Prototype or Model STEP 4: Select a Solution 29

30 Step 7: Share Results STEP 1: Define Problem STEP 2: Identify Criteria/Constraints STEP 7: Share the Solution STEP 3: Brainstorm Solutions STEP 6: Test/Evaluate the Solution STEP 5: Construct a Prototype or Model STEP 4: Select a Solution 30

31 Step 8: Redefine and Redesign STEP 8: Refine the Design STEP 1: Define Problem STEP 2: Identify Criteria/Constraints STEP 7: Share the Solution STEP 3: Brainstorm Solutions STEP 6: Test/Evaluate the Solution STEP 5: Construct a Prototype or Model STEP 4: Select a Solution 31

32 What does the circular nature tell you? STEP 8: Refine the Design STEP 1: Define Problem STEP 2: Identify Criteria/Constraints STEP 7: Share the Solution STEP 3: Brainstorm Solutions STEP 6: Test/Evaluate the Solution STEP 5: Construct a Prototype or Model STEP 4: Select a Solution 32

33 33 Questions?

34 34 The Lesson

35 Preparation Watch the video Read the guide Gather materials Build and test the design Set-up the classroom 35

36 36 Criteria & Constraints

37 37 5 E s: Engage

38 5 E s: Engage Marble activity Model average speed Journal: assess 38

39 5 E s: Explore Build model Find speed as linear function Journals 2-3: check for understanding 39 Solar Airplane

40 40 5 E s: Explore

41 41 5 E s: Explore

42 42 5 E s: Explore

43 43 Questions?

44 Important Note Altimeter/Clinometer image inaccurate. Use a yardstick or tie string to the hole in the protractor. 44

45 5 E s: Explain Linear Functions 45

46 46 5 E s: Explain

47 5 E s: Elaborate Linear Functions Journal 4: Application 47

48 Make a rubric Find Mach number 48

49 49 Questions?

50 Extensions Storyboard Aeronautics Research NASA Now: Flight Testing and Global Hawk NASA Now: The Speed of Sound 50

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57 57 Become an NES Educator Today!

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59 59 Questions?

60 Thanks to today s presenter! John Weis Professional Development Specialist NASA Marshall Space Flight Center Huntsville, AL 60

61 Thank you to the sponsor of today s web seminar: 61 This web seminar contains information about programs, products, and services offered by third parties, as well as links to third-party websites. The presence of a listing or such information does not constitute an endorsement by NSTA of a particular company or organization, or its programs, products, or services.

62 National Science Teachers Association David Evans, Ph.D., Executive Director Al Byers, Ph.D., Acting Associate Executive Director, Services NSTA Web Seminar Team Flavio Mendez, Senior Director, NSTA Learning Center Brynn Slate, Manager, Web Seminars, Online Short Courses, and Symposia Jeff Layman, Technical Coordinator, Web Seminars, SciGuides, and Help Desk 62