1. Tap the 2. Tap the to label the diagram using ALL of the following words: -gas -solid -liquid -melting -freezing -condensation -evaporation -sublimation 3. After you have completed all of the labels, tap the 4. Tap either the caption OR microphone to record your explanation of what happens to the particles in a solid as it changes to a liquid, and then to a gas. 5. You will also answer the question in the green box, "What is happening to heat energy, with regard to the direction of this green arrow?" 6. Tap the again when you are finished to add it to your student journal.
Sentence Stem if needed: The particles in a solid are _____________, When a solid changes to a liquid, the particles________________________. When a liquid changes to a gas, the particles_________________________.