Crystal Growing-Home Lab
In this crystal learning exercise, students grow crystals at home using a saturated solution of potassium aluminum sulfate. They grow a main crystal trying to make it even on all sides
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New Review Chestnut Tree Lab
What will your class learn in a curious tale of a fungus, a virus, and a chestnut tree? Biology scholars discover the world of viral biocontrols through a DNA restriction lab. Groups research the decline of the American chestnut tree at...
9th - 12th Science CCSS: Designed
New Review Identical Snowflakes? Scientist Ruins Winter For Everyone
Can snowflakes be identical? Under perfect conditions, these perfect, unique crystals can have a twin. Explore snowflakes in the great indoors of a laboratory experiment to see how carefully regulated conditions have busted the myth of...
3 mins 6th - 12th Science CCSS: Adaptable