Through careful mixing, observing, reporting and reasoning, they work together to pair up the lettered solutions to their matching numbered solutions.

Challenge your students to solve the puzzle of the unknown solutions. How can they match three colorless mystery solutions with the same solutions their lab ...

This resource is a digital facelift of the original activity. Pairs of students imagine that they are working in laboratories 500 miles apart from one another ...

Introduction: In this experiment, six solutions are placed in six unlabeled bottles. The chemicals will be mixed, and observations will be recorded.

Duration: 10:08
Posted: Dec 19, 2012

Dec 19, 2022 · 36: Disguises, gimmicked voices and other impersonation stunts allow the killer to escape the room. 37: The killer used sleight of hand to ...

Duration: 22:46
Posted: Aug 6, 2020

This problem was used in an academic competition where teams of students worked to solve the problem and then presented their results to a team of evaluators.

Sanatorium · The valentine murders · Eight deadly sins · A mardi gras murder

For this mystery solutions puzzle, your middle school science students will attempt to solve a chemistry puzzle while simulating that they are 500 miles ...