Curated OER
The Symmetry of Snowflakes
Celebrating the change of season with science and language arts activities.
Curated OER
Crystals: What Are They and What Holds Them Together
Learners are introduced to the characteristics of crystals and what keeps them together. Using the Periodic Table, they examine the various elements and develop a model of an atom. In groups, they place sugar and salt in petri dishes...