1. ### 5.04 Visualizing and Transforming Data: Implications for Mean and Standard Deviation

• Resource ID: SE131076
• Subject: Math

In this video, we will observe how the mean and standard deviation change based on different values in a data set.

2. ### 5.05 Introduction to the Empirical Rule

• Resource ID: SE131077
• Subject: Math

In this video, we introduce the normal distribution and the empirical rule.

3. ### 5.06 The Normal Distribution

• Resource ID: SE131078
• Subject: Math

In this video, we continue with the normal distribution and introduce how to use the Z table.

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### Chapter 5: Measuring Center and Spread

• Subject: Math

In this chapter, students will learn multiple measures for center and spread, and will be introduced to the normal distribution and the empirical rule.

5. ### 13.01 Arrhenius Acids and Bases

• Resource ID: SE071104
• Subject: Science

In this video, we will identify an Arrhenius acid and an Arrhenius base.

6. ### 13.02 Bronsted-Lowry Acids and Bases

• Resource ID: SE071105
• Subject: Science

In this video, we will identify a Bronsted-Lowry acid and base, along with determining a conjugate acid-base pair.

7. ### 13.03 Auto-Ionization of Water and pH

• Resource ID: SE071106
• Subject: Science

In this video, we will learn about auto-ionization and how to calculate pH.

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### Chapter 13: pH Calculation

• Subject: Science

In this chapter, we discuss how to identify an acid or base and to find the pH of an acid or base.

9. ### 2.01 Chemistry: A Natural Science

• Resource ID: SE071044
• Subject: Science

In this video, we discuss the definition of science and its limitations, and the branches of chemistry.

10. ### 6.01 Trigonometric Identities

• Resource ID: SE121044
• Subject: Math

In this video students will learn trigonometric identities, where they are derived from, and apply them in problems.

11. ### 6.02 Solving Trigonometric Equations

• Resource ID: SE121045
• Subject: Math

In this video, students will learn to solve trigonometric equations for cases of a set interval and of all solutions.

12. ### 6.03 Sum and Difference Formulas of Trigonometric Functions

• Resource ID: SE121046
• Subject: Math

In this video, students will apply the sum and difference formulas of trigonometry.

13. ### 2.02 Scientific Methods

• Resource ID: SE071045
• Subject: Science

In this video, we investigate scientific methods and discuss observations, hypotheses, and theories.

14. ### 6.04 Double Angle and Half Angle Formulas of Trigonometric Functions

• Resource ID: SE121047
• Subject: Math

In this video, students will learn double and half angle formulas, and how they are derived, and will apply them to various problems.

15. ### 6.05 Law of Sines and Cosines

• Resource ID: SE121048
• Subject: Math

In this video, students will expand their knowledge to oblique triangles and apply the laws of sines and cosines, followed by area equations for oblique triangles.

16. ### 2.03 Let's Test It: Conductivity

• Resource ID: SE071046
• Subject: Science

In this video, we design and conduct an experiment to test the relationship between concentration and conductivity of an aqueous solution.

17. ### 6.06 Trigonometric Word Problems

• Resource ID: SE121049
• Subject: Math

In this video, students will use their knowledge of trigonometry and apply that knowledge to word problems.

18. ### 6.07 Vectors

• Resource ID: SE121050
• Subject: Math

In this video, students are introduced to vectors, learn about vector addition and scalar multiplication, and then apply vectors to word problems.

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