Give your chemistry students a focused look at color change comparison with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Among the ninety questions, students will see prompts such as "What color change occurs when litmus paper is placed in a neutral solution?", "What does a yellow color in a methyl orange indicator signify?", and "What color change is expected in an oxidation-reduction reaction involving potassium permanganate?"
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 complete NGSS aligned chemistry unit. The unit also covers Reaction Signs Checklist, Temperature Shift Report, Gas Production Observation, Precipitate Formation Note, Solubility Change Summary, and Density Change Comparison, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 6-8 chemistry classes, and for NGSS aligned review at any point in the school year. This set is aligned to NGSS standard MS-PS1-2.
