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There's one problem with no gas on product side - that should be ZERO! Sorry

South Africa Safari 2023

PBOM Part 3 Video

PBOM Part 2 Video

Unit 6 Review Part 2

Unit 6 Review Part 1

It's All About the Electron Lesson Part 1 How to draw electrons - Bohr and Lewis Dot Diagrams

Part 3 of Learning more about ionic compounds - used in a modeling instruction class in chemistry

Part 2 in learning more about ionic compounds, naming and formulas - as part of a modeling instruction course in chemistry

Learning more about Ionic Compounds, ionic bonding, transfer of electrons - part of a modeling instruction course in chemistry

Unit 3 - Cell Energetics AP Bio

Lesson 2 Writing and Drawing Reactions

Lesson 3 Practice with writing reactions

Using ratios to form compounds

Elements Compounds and Mixtures Refresher Video

Welcome to Chemistry 2021 22

Welcome Video AP Bio 2021 22

Fermentation Lesson

Isomer Quick Lesson

Starting Redox Pre-Quiz

Population Growth Video

Ecology Video 2 AP Bio 8 2

Ecology Video 1 AP Bio 8 1

entropy video

How to Read and Create Cladograms and Phylogenic Trees

Genetic Technology

Regulation of Gene Expression

Explaining Gas Calculation Practice Wednesday Work