Curated OER
Properties of Matter
A collection of ten slides reveals bright graphics and photos. Though the title is "Properties of Matter," the content is incoherent. You will find a couple of slides on chemical reactions, a few on the example of the S.S. Hindenburg...
Curated OER
Where Did the Water Go? An Investigation in Scientific Methods
Students view a teacher demonstration that prompts them to solve a problem using the scientific method. In this scientific method lesson plan, students guess which cup has water and are presented with a conundrum when the water does not...