21:33

Integumentary System -- Aging, Diseases and Disorders

06:49

Calculating Slope & Graphing a Scatterplot Using Google Sheets - Plus Trendlines (Best Fit Lines)

06:30

Rate of Evaporation Experiment with Four Different Liquids (water, ammonia, acetone, alcohol)

04:31

Drops on a Penny Demonstration of Surface Tension (using mass instead of drop count)

02:09

SIMPLE Evaporative Cooling Demonstration

09:15

Evaporative Cooling Demonstration - One of the Amazing Properties of Water

01:17

Surface Tension Demonstration - One of the Amazing Properties of Water

06:01

SIMPLE Graphing in Google Sheets for AP Biology Statistical Analysis (bar graph with error bars)

08:49

Graphing in Google Sheets for AP Biology Statistical Analysis (bar graph with error bars)

06:49

Calculations in Google Sheets for AP Biology Statistical Analysis (mean, standard deviation, SEM)

02:12:06

Chemistry Review Video: COMMON REGENTS EXAM QUESTIONS

01:22:38

NYS Regents Chemistry January 2024 Exam: All Questions Answered

01:36:06

NYS Regents Chemistry August 2023 Exam: All Questions Answered

34:18

Nuclear Chemistry Overview

17:20

Review Video: Le Chatelier's Principle, Law of Conservation of Mass, equilibrium, catalysts, entropy

18:26

Review Video: moles, equations, reactions, formulas

22:48

Types of Chemical Equations and Balancing Equations

13:54

Heating and Cooling Curves: Interpreting All the Data

12:01

Heat Calculations UPDATED

23:37

8 Addiction

15:52

Potential Energy Diagram Help

21:56

Organic Chemistry: Introduction, Hydrocarbons, Isomers and more

17:54

Gas Properties: All About Gases

12:36

Covalent Bonds, Molecules and Naming

11:34

Intermolecular Forces UPDATED

17:08

Atomic Concepts Review - Regents Practice Questions

08:28

Chemistry Quiz Review

14:00

Periodic Trends REVIEW

18:15

Periodic Table REVIEW 2

16:22

Periodic Table REVIEW 1

08:46

Hydrates: What are they? (includes definition, formulas and calculations)

05:57

Diatomic Molecules: What does this mean?

19:06

Matter - Pure Substances and Mixtures REVIEW

06:56

Density UPDATED Video

04:15

Video Introduction to the movie: Something the Lord Made

17:50

Percent Composition of Popcorn VIRTUAL Lab

20:51

Percent Composition PRE-Lab

17:41

Review of Cardiovascular System (introduction, heart, circulation, vessels)

08:39

Storyline 2 - FUELS - Lesson 13 (InquiryHub Chemistry Storylines)

06:31

Storyline 2 - FUELS - Lesson 12 (InquiryHub Chemistry Storylines)

21:22

Burner and Flame Test Lab Handout - Analysis (Chemistry Lab Technique)

20:22

Pulse, Blood Pressure, Cardiac Cycle and EKG/ ECG/ Electrocardiogram

09:40

Diseases and disorders of the cardiovascular system

23:51

Storyline 2: Lessons 1 - 5 TEST ANALYSIS (Inquiry Hub Fuels Storyline)

22:15

Storyline 2 - FUELS - Lesson 10 (InquiryHub Chemistry Storylines)

16:56

Types of Circulation, Types of Blood Vessels and Names of Blood Vessels (cardiovascular system)

15:50

Storyline 2 - FUELS - Lesson 7 (InquiryHub Chemistry Storylines)

03:55

Flame Tests with Na (sodium), Ca (calcium) and K (potassium)

16:12

Storyline 2 - FUELS - Lesson 6 (InquiryHub Chemistry Storylines)

05:46

Tirrill Burner (Bunsen Burner) Procedures - Parts, Striker, Lighting and Shutting off

05:36

How to Light a Bunsen Burner/ Tirrill Burner (Chemistry Lab Technique)

22:20

Storyline 2 - FUELS - Lessons 1 - 4 REVIEW (InquiryHub Chemistry Storylines)

29:24

Storyline 1: Search for Life -- TEST REVIEW

18:10

Lab Concept Review - Safety, Density, Electrolytes and Modeling Ionic and Covalent Substances

09:03

Storyline 1: Search for Life -- Lesson 12 PART 2 (Can we substitute another compound for water?)

12:48

Storyline 1: Search for Life -- Lesson 12 PART 1 (Can we substitute another compound for water?)

15:16

Storyline 1: Search for Life -- Lesson 11 (Can arsenic “switch” for phosphorus in DNA?)

13:37

Storyline 1: Search for Life -- Lesson 10 (How are Living Things' Molecules Formed?)

20:28

Storyline 1: Search for Life -- REVIEW LESSON (review key concepts from lessons 1 - 8)

15:53

Layers of Skin UPDATED VIDEO