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DO NOW!!

AGENDA. Wednesday October 1, 2014. DO NOW!!. CW #10A Multiple sets of data. DUE DATES : FRIDAY~10-3-14 H.W. # 8 NATURE OF SCIENCE EXAM PART 1. EXAMINE THE DATA TABLE BELOW AND DISCUSS: WHAT IS MISSING FROM THIS DATA TABLE?

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DO NOW!!

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  1. AGENDA Wednesday October 1, 2014 DO NOW!! CW #10A Multiple sets of data DUE DATES: FRIDAY~10-3-14 • H.W. #8 • NATURE OF SCIENCE EXAM PART 1 • EXAMINE THE DATA TABLE BELOW AND DISCUSS: • WHAT IS MISSING FROM THIS DATA TABLE? • What would be a good “testable question” (problem) • for this experiment? • What is the best temperature for • growing tomato plants? CONCEPT

  2. ANNOUNCEMENTS: • NOS EXAM Part 1 Friday • HOMEWORK #8 DUE FRIDAYOct. 3 • NOS EXAM Part 2 Monday Oct. 6

  3. Title your next blank page CW#9 part C: Bouncing Spherical Objects (leave this page blank to come back to it tomorrow)

  4. CW#10 Part A: Multiple Sets of Data A science class was studying 2 different frogs; bullfrogs and leopard frogs. Each species had a distinct-sounding croak, so it was easy to tell the sounds apart. They noticed that both frog species seemed to croak at different rates when the temperature changed. Being curious scientists, they designed an experiment to see if temperature really affected the frogs’ croaking rates.

  5. CW #10 Part aCroaking Frogs Step 1: Write a testable question (Problem) Problem: What is the effect of temperature on Frog croaking rate? Responding variable Manipulated variable

  6. CW #10 Part aCroaking Frogs Step 2: Make a data table Manipulated variable on left side Responding variable on right

  7. CW #10 Part aCroaking Frogs Step 3: Label the Columns. INCLUDE THE UNITS (c) Number of croaks per minute Temperature

  8. CW #10 Part aCroaking Frogs Step 3: Label the Columns. INCLUDE THE UNITS (c) Number of croaks per minute Temperature bullfrogs Leopard frogs

  9. CW #10 Part aCroaking Frogs The Effect of Temp. on Frog Croaking rates Step 4: Fill in the data table Step 5: title The data table (c) Number of croaks per minute Temperature bullfrogs Leopard frogs

  10. CW #9 Part DCroaking Frogs • Step 6: Create a line graph Evenly spaced numbering system Responding variable on y axis Manipulated variable on x axis

  11. CW #9 Part DCroaking Frogs • Step 6: Create a line graph Labels and units on each axis Temperature (c)

  12. CW #10 Part ACroaking Frogs The effect of temp. on croaking rates • Step 6: Create a line graph Step 7: Title it 30 28 26 24 22 20 18 16 14 12 Croaks per minute Step 8: make a key 20 22 24 26 28 30 32 34 36 38 Temperature (c)

  13. YOUR TASK—DAY 3 ON WHITEBOARD • PARTNER B • CREATE GRAPH • PARTNER A -Observe, ask questions and offer support • Get checked by teacher • Copy PERFECTPROBLEM, DATA TABLE AND GRAPH into your Science Notebook • Get CW #9 (ALL) checked by teacher • GO TO CW #10~ WORKING WITH MULTIPLE SETS OF DATA (SNOOPY VS. RED BARRON)

  14. YOUR TASK • PARTNER A’S JOB -write a Problem question for HANGING WEIGHTS -Create data table ON WHITEBOARD -Get checked by teacher -Copy DATA TABLE Science Notebook -Create Graph ON WHITEBOARD -Get checked by teacher -Copy GRAPH Science Notebook • PARTNER B’S JOB Use the “criteria for creating a data table to help your partner -Observe, ask questions and offer support

  15. CW #9 Part DCroaking Frogs

  16. Notebook collection TODAY • Period 2: Isaiah, Aiden, Aundre, • Period 3:Kathleen, Elizabeth, Genesis, Devin • Period 4: Madi, Graciela, Charles, Camilo • Period 5: Anadaisy, Kimmy, Jackie, Sammy • Period 6: Ben , Samantha, Derek, George

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