Twelfth graders make a number of ionic crystals. They compare a preserved snowflake to the physical properties of the ionic crystals. They apply qualitative observations and drawings in their discussion of the similarities between ice crystals and ionic crystals. They use a dissection microscope when sketching the crystals.
- This resource is only available on an unencrypted HTTP website. It should be fine for general use, but don’t use it to share any personally identifiable information