April 9, 2013
Discuss last 3 Chapters of Thomas Edison Young Inventor
Make a homemade light bulb:
https://www.stevespanglerscience.com/experiment/build-a-light-bulb-circuit-science
Build a Light Bulb.docx (99,8 kB)
Talk about telegraphs and have the students break down into groups of 4 to make their own telegraph.
https://teacher.scholastic.com/lessonrepro/lessonplans/profbooks/gotmessage.htm
