Spectrum Game (also known as "Take a Stand")  

In the Spectrum Game, the teacher poses an unexpected, interesting question and students share their opinion or answer by taking a place in a line or curved line in the classroom. This technique encourages teachers to push students to take a side and informally shows what students already know or think their know about a topic. For example, a teacher might ask, “Do mammals only live on land? " “Should Charles Darwin’s theory of evolution should be taught in all public schools? " "Can absolute value be a negative number?" 

The fantastic factor associated with this technique is that it is perfect for any age. The intensity and difficulty of the technique can be determined by the teacher and modified with each increasing grade level. 

Essentially, after a while of using this technique, a comfortable and effective learning community will be implemented as students will share why they stand where they stand.

The idea of Spectrum is effective in learners because it gives a variety of ways to connect with each other. Because this strategy encourages intensive, deep thinking, it is more likely that these questions and answers will be stored in their long-term memory; not simply a blip of information or a quick question that otherwise would not stick. Further, this technique adheres to meaningful learning strategies such as elaboration. The kinesthetic approach of the strategy will hook the learners and will prepare them to hear more about the question asked and the answers they gave. (Teach Like a Champion)

Spectrum  Slide (also includes 4 Corners variation)

PRO TIP! Teach and practice this strategy with a fun, low cognitive load question first so the focus can be on the routine first. You might video students taking their place in the spectrum and note what went well and what could be improved next time to make this routine quick and efficient.

If space is limited, you can apply the same concept but with "Touch Down, Touch Up" where students either crouch down or reach up based on their opinion or stance. 

4 corners is another variation in which each corner of the room indicates an opinion or stance and students walk to a corner.

Sensory responses can also be used such as "Clap your hands two times if you think the answer is no.”