OS

OpenStem

@openstem · Joined Jul 2026
7420 public items8 groups
Content7420Groups8
Flowchart7 objects
Chemistry

Chemistry · L1 · Milk and Vinegar Curdling · flowchart

@openstem
Chemistry · L1 · Milk and Vinegar Curdling · flowchart
Flowchart7 objects
Chemistry

Chemistry · L1 · Mixtures vs. Solutions · flowchart

@openstem
Chemistry · L1 · Mixtures vs. Solutions · flowchart
Flowchart4 objects
Chemistry

Chemistry · L1 · Oil and Water Don't Mix · flowchart

@openstem
Chemistry · L1 · Oil and Water Don't Mix · flowchart
Flowchart9 objects
Chemistry

Chemistry · L1 · Hidden Colors in a Black Marker · flowchart

@openstem
Chemistry · L1 · Hidden Colors in a Black Marker · flowchart
Flowchart7 objects
Chemistry

Chemistry · L1 · Solid, Liquid, or Gas? · flowchart

@openstem
Chemistry · L1 · Solid, Liquid, or Gas? · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Periodic Table Basics · flowchart

@openstem
Chemistry · L2 · Periodic Table Basics · flowchart
Flowchart13 objects
Chemistry

Chemistry · L2 · The pH Scale · flowchart

@openstem
Chemistry · L2 · The pH Scale · flowchart
Flowchart7 objects
Chemistry

Chemistry · L2 · Chemical Reactions & Word Equations · flowchart

@openstem
Chemistry · L2 · Chemical Reactions & Word Equations · flowchart
Flowchart15 objects
Chemistry

Chemistry · L2 · Separating Mixtures · flowchart

@openstem
Chemistry · L2 · Separating Mixtures · flowchart
Flowchart15 objects
Chemistry

Chemistry · L2 · Metals and Reactivity · flowchart

@openstem
Chemistry · L2 · Metals and Reactivity · flowchart
Flowchart11 objects
Chemistry

Chemistry · L2 · Solubility and Solutions · flowchart

@openstem
Chemistry · L2 · Solubility and Solutions · flowchart
Flowchart17 objects
Chemistry

Chemistry · L2 · Combustion and Fuels · flowchart

@openstem
Chemistry · L2 · Combustion and Fuels · flowchart
Flowchart5 objects
Chemistry

Chemistry · L3 · Solutions & Molarity · flowchart

@openstem
Chemistry · L3 · Solutions & Molarity · flowchart
Flowchart11 objects
Chemistry

Chemistry · L2 · Density · flowchart

@openstem
Chemistry · L2 · Density · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Crystals and Crystallization · flowchart

@openstem
Chemistry · L2 · Crystals and Crystallization · flowchart
Flowchart13 objects
Chemistry

Chemistry · L2 · Gases in the Air · flowchart

@openstem
Chemistry · L2 · Gases in the Air · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Polymers and Plastics · flowchart

@openstem
Chemistry · L2 · Polymers and Plastics · flowchart
Flowchart24 objects
Chemistry

Chemistry · L2 · Chemical Safety and Hazard Symbols · flowchart

@openstem
Chemistry · L2 · Chemical Safety and Hazard Symbols · flowchart
Flowchart7 objects
Chemistry

Chemistry · L3 · Solutions & Molarity · flowchart

@openstem
Chemistry · L3 · Solutions & Molarity · flowchart
Flowchart11 objects
Chemistry

Chemistry · L2 · Energy in Chemical Reactions · flowchart

@openstem
Chemistry · L2 · Energy in Chemical Reactions · flowchart
Flowchart13 objects
Chemistry

Chemistry · L2 · Making Salts · flowchart

@openstem
Chemistry · L2 · Making Salts · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Metals Reacting with Acids · flowchart

@openstem
Chemistry · L2 · Metals Reacting with Acids · flowchart
Flowchart17 objects
Chemistry

Chemistry · L2 · Testing for Gases · flowchart

@openstem
Chemistry · L2 · Testing for Gases · flowchart
Flowchart17 objects
Chemistry

Chemistry · L2 · Fermentation · flowchart

@openstem
Chemistry · L2 · Fermentation · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Protecting Metal Structures · flowchart

@openstem
Chemistry · L2 · Protecting Metal Structures · flowchart
Flowchart14 objects
Chemistry

Chemistry · L2 · Energy in the Water Cycle · flowchart

@openstem
Chemistry · L2 · Energy in the Water Cycle · flowchart
Flowchart17 objects
Chemistry

Chemistry · L2 · Alloys — Mixing Metals for a Purpose · flowchart

@openstem
Chemistry · L2 · Alloys — Mixing Metals for a Purpose · flowchart
Flowchart17 objects
Chemistry

Chemistry · L2 · Energy Stored in Chemical Bonds · flowchart

@openstem
Chemistry · L2 · Energy Stored in Chemical Bonds · flowchart
Flowchart7 objects
Chemistry

Chemistry · L2 · Natural pH Indicators · flowchart

@openstem
Chemistry · L2 · Natural pH Indicators · flowchart
Flowchart9 objects
Chemistry

Chemistry · L2 · Gas Pressure — the Particle Picture · flowchart

@openstem
Chemistry · L2 · Gas Pressure — the Particle Picture · flowchart

We use privacy-friendly product analytics (no session recording, PII masked) to improve OpenStem. Load analytics? Privacy Policy