Institute of Electrical and Electronics Engineers
Sugar Crystal Challenge
Blow your learners' minds with a sweet lesson on nanotechnology that uses sugar to demonstrate the difference nanoscale surface area makes in dissolving and crystal formation. Plenty of supportive background information is read to...
Curated OER
Investigation of Crystallinity in Polymeric Materials
A kaleidoscope is constructed using polarizing polymer paper and then low-density polyethylene, high-density polyethylene, and polypropylene are all melted onto individual glass slides and examined through a microscope. The intent is to...
Curated OER
Crystal Ice Art
This isn't just an art instructional activity, it's a science instructional activity too. Kids draw a lovely winter scene and then paint over it with a solution of epsom salts and water. They make predictions, then observe how crystals...
Curated OER
Chemistry Module
Young scholars build metal atomic models using styrofoam. In this chemistry lesson, students identify the different unique properties of metals. They explain how metal atoms bond.
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Introduction to Minerals
Students discover how crystal structures go together to create minerals. In this earth science lesson, students work in groups to create 3-dimensional shapes of crystals that they then put together in a compact structure.
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Nature's Polyhedrons
High schoolers discover the characteristics of polyhedra. Through hands-on activities and interactive videos, students investigate and retrieve information on polyhedra and crystal structures. High schoolers study angles and symmetry....
Curated OER
Show Me the Halite!
Introduce middle school mineralologists to halite. The opening of the lesson involves a video and worksheet to which there are no links. However, you can replace the video with any informational clip that you can find online about halite...
Curated OER
For Creative Minds
Students study pictures of plants, animals, and minerals. Students classify the pictures into the three groups. In this rock identification lesson, students complete a rock finding lab experiment by finding, cleaning, identifying, and...