Halloween Candle Carousel
NEW centripetal swinging bucket variation
Upside down water glass experiment IMPROVED. #science #air pressure
Upside down water glass, NEW VERSION of an old trick
balancing nails, balancing pencils challenge #experiment #stem #science#physicsfun
Fountain in a Bottle.. Simple Heron's fountain #scienceexperiment #stem #experiment
Pringle Can singers.....Rijke tubes #science #physics #physicsfun
Egg in the Bottle Mystery...no thermal change involved
Balloon in the bottle #experiment #stem #science
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About
Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I have taught science for 41 years and retired in 2018 due to bad knees. My intention is to share these ideas with other teachers or anyone who has an interest in science. I have found that designing and building my own equipment has taught me more than any course that I have ever taken. I hope that you consider trying this for yourself.. I also share and show some of these ideas at workshops, science conferences, or inservice presentations. I can be reached by email at Bgoknee@comcast.net
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