Big Idea: Waves carry information without causing a permanent change on the intervening medium. More info...
Browse worksheets, ideas, lesson plans and more for students aged 5-19 and narrow your search using the filters below.
A common approach to introducing the idea that light shifts energy in discrete chunks or photons is to state that light not...
One distinction that is made by philosophers about the nature of science is in terms of it being a positivist or realist...
Waves are all around us and an essential part of our everyday life. These series of videos provide useful ideas and practical...
Recognising and celebrating outstanding contributions to the field of physics education.