I assign this web-search crossword immediately before a unit on electromagnetism so students develop some familiarity with the vocabulary and concepts they will be learning in the coming unit.
Materials needed: none
Please do not upload these to the internet, as students will find them and harm their learning and that of my students. If you would like me to write a customized lab for you, please email me. Thanks for looking.
email@example.com, National Board Certified Teacher, AYA Science, Physics