timestamps

• 0:00

  Welcome and Introductions

• 0:39

  Host Backgrounds

• 1:11

  Stream Norms and Questions

• 2:12

  Exam Changes Overview

• 3:13

  FRQ 1 Investigation Design

• 4:18

  Science Practices Focus

• 5:18

  Analyzing Experiments

• 6:53

  Data Analysis Components

• 8:28

  Justifying Solutions

• 10:02

  Experimental Variables

• 12:38

  Control Groups Explained

• 14:43

  Five by Five Design

• 16:16

  Crop Yield Example

• 19:54

  Hypothesis Writing Tips

• 23:00

  Reasonable Hypotheses

• 24:32

  Constants and Validity

• 26:37

  Time Management Advice

• 29:44

  Air Pollution Sample

• 33:25

  Identifying Variables

• 37:36

  FRQ 2 Overview

• 39:41

  Graph Analysis Strategies

• 43:51

  Task Verbs Discussion

• 50:07

  Explain vs Describe

• 54:47

  Proposing Solutions

• 59:27

  Analyzing Data Trends

• 1:02:35

  Key Terms and Qualifiers

• 1:05:13

  Q&A and Closing

• 1:09:42

  Final Tips and Goodbye