Grade 6. During this unit students work to answer the question, "Why do we sometimes see different things when looking at the same object?" The unit begins with a perplexing phenomenon of one-way mirrors, which students directly observe and investigate. Unit materials are available as a 1-class unit kit (item #523101), 1-class refurbishment set (item #523104), 5-class unit kit (item #523101U5), and 5-class refurbishment set (item #523104U5). Carolina Certified Version.

Grade 6. During this unit students work to answer the question, "Why do we sometimes see different things when looking at the same object?" The unit begins with a perplexing phenomenon of one-way mirrors, which students directly observe and investigate.

Unit materials are available as a 1-class unit kit (item #523101), 1-class refurbishment set (item #523104), 5-class unit kit (item #523101U5), and 5-class refurbishment set (item #523104U5). Carolina Certified Version*.

*All enhancements to materials and instruction for this Carolina Certified Version of the unit are approved by OpenSciEd to preserve the integrity of the storyline and the instructional model.