Inventions: Need a Light? Try Science. | Science Trek

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
Science Trek Joan Cartan-Hansen Idaho Scientific Method light bulbs Edison Museum of Idaho question inventions inventors Archimedes problem solving light bulb electricity Thomas Edison research observations filament hypothesis educated guess prediction test experiment scientific experiment analyze results conclusion carbon thread incandescent light bulb led bulb patent Edison lamp results question independent variable controlled variable dependent variable test change measure constant Sun Valley Chairlift ski lift James Curran television television camera Philo T Farnsworth Farnsworth image dissector vacuum tube Pulaski Ed Pulaski fire fighters scientific worldview science practices nature of science science investigations science procedures analyzing data interpreting data engineering design engineering practices scientific innovation engineering innovation famous inventors Idaho inventors
Subjects
Science STEAM
Grade Levels
Kindergarten Grade 1 Grade 2 Grade 3 Grade 4 Grade 5
Audience
Classroom Teacher / Educator
Related Resources

Inventions: Need a Light? Try Science. | Science Trek

Inventors use the Scientific Method to answer questions, solve problems and invent things. Learn what the Scientific Method is and how Edison used it to invent the light bulb.
Publisher
PBS Learning Media

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