By grade 6, children with poor vocabulary are two grades or more below average in comprehension.

Prove one of the identities below. Pick the one you prefer. Do not do both. sina1+cosa+sina1-cosa=2csc a{“version”:”1.1″,”math”:”sina1+cosa+sina1-cosa=2csc a”}   tan2x sin2x=tan2x-sin2x{“version”:”1.1″,”math”:”tan2x sin2x=tan2x-sin2x”}

48. What is the name of the pass between Alaska and Canada (north of Skagway) that was discussed in class?

8. Which one of the following movies was discussed in class?

By grade 6, children with poor vocabulary are two grades or more below average in comprehension.

42. Which of the following motivational speaker was shown in class?

35. Which of the following is known for the film “Free Solo “documenting his successful climb of “El Capitan” without using any ropes?

    Write tissue type name shown in this slide.  

21. After his presidency, Teddy Roosevelt toured Europe giving speeches, and the most inspirational one became known as:

11. The leader of the first expedition to reach the South Pole was: