Materials Similar to NOVA Balloon Race Around the World: Hot Air Balloons
- 57%: Periodic Table Live!
- 55%: Middle School Chemistry: The Ups and Downs of Thermometers
- 55%: Annenberg Learner Interactives: The Periodic Table
- 51%: Reciprocal Net: Crystals and Chemicals in Everyday Life
- 46%: An Introduction to Chemistry: Dissolving Sodium Chloride
- 46%: NOVA: It's Elemental
- 45%: PBS LearningMedia: Density and Buoyancy: Mixing Hot and Cold Water
- 45%: An Introduction to Chemistry: The Structure of Matter
- 44%: Middle School Chemistry: Air, It's Really There!
- 44%: An Introduction to Chemistry: The Structure of Water
- 41%: ASPIRE: Gas Particles in Motion
- 41%: Practical Physics: Measuring Density
- 40%: Middle School Chemistry: Moving Molecules in a Solid
- 40%: Middle School Chemistry: Molecules in Motion
- 39%: An Introduction to Chemistry: The Structure of Matter and the Chemical Elements
- 37%: An Introduction to Chemistry: The Structure of the Elements
- 36%: PhET Simulation: States of Matter
- 36%: Concord Consortium: Melting Ice
