Physics ideas click fastest with real practice. This set gives your Grade 6-8 class ninety questions on conservation in phase changes.
Among the ninety questions, students will see prompts such as "When ice melts into water, which of the following remains constant?", "What happens to the mass of ice when it sublimates?", and "During freezing, which property of matter is maintained?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a NGSS aligned physics unit. The unit also covers Atomic Theory Overview, States of Matter and Particle, Temperature and Particle Speed, Diffusion and Particle Evidence, Modeling Gases and Pressure, and Particle Diagrams and Models, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 6-8 physics classes, and for review at any point in the school year. This set is aligned to NGSS standard MS-PS1-1.
