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How to put a heading on your papers? CBM Name: C002 (Microscope CBM)

How to put a heading on your papers? CBM Name: C002 (Microscope CBM). #523 Olive Skool 31 Aug 2011 5 th Hour Switzer. Test Tips:. Read the question, think of an answer before selecting a choice. Read all answers carefully Eliminate answers you KNOW are wrong

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How to put a heading on your papers? CBM Name: C002 (Microscope CBM)

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  1. How to put a heading on your papers?CBM Name: C002 (Microscope CBM) #523 Olive Skool 31 Aug 2011 5th Hour Switzer

  2. Test Tips: • Read the question, think of an answer before selecting a choice. • Read all answers carefully • Eliminate answers you KNOW are wrong • Go with your first “gut feeling” • Skip a question if you’re stuck, and return to it later • Double check your answers when you’re finished • Mark an answer for every question • If you have no idea, then choose the longest answer, or letter C

  3. Do Now: • Copy the content and language objectives • Answer in complete sentences: • Write a hypothesis for the following questions: Which has bigger cells, a human or an onion? • What do you know that is one foot long? One centimeter? When you finish, read the objectives on your “What is Life Science” packet. *Reminder: Progress Reports due today.

  4. Opening • Measure the width of your desk. How many hands does it take?

  5. Measurement • Why should the U.S. change to the metric system? Or not?

  6. Measurement The Mars Climate Orbiter (MCO) In one of the all time great engineering mistakes, NASA’s partner, Lockheed Martin, used English Standard units, not the metric units used by NASA. The probe eventually hit the Martian atmosphere at the wrong angle and burned up.

  7. Friday Do Now: • Copy the content and language objectives • Write your answers in complete sentences • What measuring system do scientists use when they communicate with each other? • When scientists want to talk about a certain species, how many names do they use? • What is the scientific name for humans? When you finish, get out your Cornell Notes.

  8. The metric system is based on 10!

  9. G M k m μ n deka (da) centi (c) hecto (h) deci (d) giga mega kilo Base milli micro nano SI UNIT PREFIXES Common Bases Include:g = grams m = meters L = liters s = seconds ºC = degrees Celsius

  10. Metric Measurement: • Almost all science uses the Metric System. a. This system is based on multiples of 10.

  11. Metric Measurement: • Almost all science uses the Metric System. a. This system is based on multiples of 10. II. Length is measured in meters, decimeters, centimeters, and millimeters. a. One mm ≅ thickness of your fingernail b. One cm ≅ width of your pinky finger c. One dm ≅ width of your palm d. One m ≅ height of a doorknob III. Mass is measured in grams, decigrams, milligrams, etc. a. One gram ≅ one paper clip b. One milligram ≅ 1/1000 of a paperclip

  12. Metric Measurement: • Almost all science uses the Metric System. a. This system is based on multiples of 10. II. Length is measured in meters, decimeters, centimeters, and millimeters. a. One mm ≅ thickness of your fingernail b. One cm ≅ width of your pinky finger c. One dm ≅ width of your palm d. One m ≅ height of a doorknob III. Mass is measured in grams, decigrams, milligrams, etc. a. One gram ≅ one paper clip b. One milligram ≅ 1/1000 of a paperclip

  13. Metric Measurement: • Almost all science uses the Metric System. a. This system is based on multiples of 10. II. Length is measured in meters, decimeters, centimeters, and millimeters. a. One mm ≅ thickness of your fingernail b. One cm ≅ width of your pinky finger c. One dm ≅ width of your palm d. One m ≅ height of a doorknob III. Mass is measured in grams, decigrams, milligrams, etc. a. One gram ≅ one paper clip b. One milligram ≅ 1/1000 of a paperclip

  14. Practice! How long is the red box (nearest 0.1 cm)?

  15. Exit Ticket #1: How long is the box (nearest 0.1 cm)?

  16. Exit Ticket #2: How long is the box (nearest 0.1 cm)?

  17. Practice! How long is the blue box (nearest mm)?

  18. Exit Ticket #3: How long is the box (nearest mm)?

  19. Metric Measurement: • Almost all science uses the Metric System. a. This system is based on multiples of 10. II. Length is measured in meters, decimeters, centimeters, and millimeters. a. One mm ≅ thickness of your fingernail b. One cm ≅ width of your pinky finger c. One dm ≅ width of your palm d. One m ≅ height of a doorknob III. Mass is measured in grams, decigrams, milligrams, etc. a. One gram ≅ one paper clip b. One milligram ≅ 1/1000 of a paperclip

  20. Measurement Tools Name: Triple Beam Balance Measurement: Determine the mass Units: grams (g)

  21. *Important Reminder! • A triple beam balance has three separate lines (it’s like adding three rulers together)-you must ADD each of the lines together!

  22. Scientific Names I. Scientific names are given to species so that all scientists can communicate. a. It has two words: a genus name and a species name b. The first letter of the genus name is capitalized, and the species is lowercase. c. If you’re typing, you write the scientific name in italics d. Your scientific name is Homo sapiens.

  23. Scientific Names I. Scientific names are given to species so that all scientists can communicate. a. It has two words: a genus name and a species name b. The first letter of the genus name is capitalized, and the species is lowercase. c. If you’re typing, you write the scientific name in italics d. Your scientific name is Homo sapiens.

  24. Scientific Names I. Scientific names are given to species so that all scientists can communicate. a. It has two words: a genus name and a species name b. The first letter of the genus name is capitalized, and the species is lowercase. c. If you’re typing, you write the scientific name in italics d. Your scientific name is Homo sapiens.

  25. Hominid Species Homo sapiens Ardipithecusramidus Homoneanderthalensis

  26. Scientific Names Practice! • Portabella mushrooms • Genus: Agaricus • Species: bisporus • Scientific Name: Agaricusbisporus

  27. Scientific Names Practice! • Portabella mushrooms • Genus: Agaricus • Species: bisporus • Scientific Name: Agaricusbisporus

  28. Scientific Names Exit Ticket! Exit Ticket #4: Navajo Tea 1. Genus: Thelesperma 2. Species: megapotamicum What is the scientific name?

  29. Exit Ticket #5 • A mountain lion is classified as genus, Puma, and species, concolor. Write the scientific name of a mountain lion.

  30. Exit Ticket #6 • A Jackrabbit is classified as genus, Lepus, and species, californicus. Write the scientific name of a Jackrabbit.

  31. Write Cue words and a summary for your notes. • Can you answer the key question in your summary? • How can scientists communicate with each other, if they don’t speak the same language? • If you finish early, study your Cornell Notes

  32. CBM Percentages • 13/10 = 100% • 10/10 = 100% • 9/10 = 90% • 8/10 = 80% • 7/10 = 70% • 6/10 = 60% • 5/10 = 50%

  33. Daubentoniamadagascariensis

  34. Do Now: • Copy the content and language objectives onto your Do Now paper • Title your lab paper correctly (Due 8 Sept 2011) • Copy the question and background for your hour • Write a hypothesis (I think…because…) • Write cue words and a summary for your notes (N101) about metric measurement and scientific names.

  35. 7th Hour • Background: (copy this) • Foxtail barley: Hordeumjubatum • Indian Sweetclover: Melilotusindicus • You calculate an average by taking the sum of all measurements divided by the total number of measurements. • The larger a sample size, the more reliable the prediction • Question: Which is taller? (Hordeumjubatum or Melilotusindicus) • Hypothesis: I think Hordeumjubatum is taller because clover is usually small. • Constants: Time of day and year, group of people measuring, air temperature, humidity, weather

  36. 7th Hour • Constants: Time of day and year, group of people measuring, air temperature, humidity, weather • Materials: Clipboards/books, lab groups, metric rulers/meter sticks, lab handout, calculators, pencils • Procedure: Find 5 examples of your plants. Measure the plant height. One person will measure, and the other will write data. Calculate the average for your data. Make a bar graph of the averages

  37. Data: • Table 1: plant heights

  38. Scientific Names Practice! • Portabella mushrooms • Genus: Agaricus • Species: bisporus • Scientific Name: Agaricusbisporus

  39. Scientific Names Practice Practice 1. Genus: Thelesperma 2. Species: megapotamicum What is the scientific name?

  40. Exit Ticket #1 • The roadrunner is classified as genus, Geococcyx, and species californianus. What is its scientific name?

  41. Exit Ticket#2 • The prickly pear cactus in the southwestern U.S. is classified as genus Opuntiaand species, chlorotica. How would you write its scientific name?

  42. Exit Ticket #3 • A Jackrabbit is classified as genus, Lepus, and species, californicus. Write the scientific name of a Jackrabbit.

  43. Practice! How long is the red box (nearest 0.1 cm)?

  44. Exit Ticket #4: How long is the box (nearest 0.1 cm)?

  45. Exit Ticket #5: How long is the box (nearest 0.1 cm)?

  46. Exit Ticket #6: How long is the box (nearest mm)?

  47. Calculate averages Exit Ticket #7: 6, 8, 2, 1, 3 Exit Ticket #8 10cm, 5cm, 2cm, 5cm, 8cm Exit Ticket #9: 2mm, 3mm, 2mm, 1mm

  48. Calculate averages Exit Ticket #7: 6, 8, 2, 1, 3 Exit Ticket #8 10cm, 5cm, 2cm, 5cm, 8cm Exit Ticket #9: 2mm, 3mm, 2mm, 1mm

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