{"product_id":"mystery-circuits-series-parallel-analysis-physics","title":"Mystery Circuits Activity — Series vs Parallel — Circuit…","description":"\u003cdiv style=\"background:#f0fdf4;border:2px solid #16a34a;border-radius:8px;padding:14px 18px;margin-bottom:18px;font-size:15px;line-height:1.5;\"\u003e\n\u003cstrong\u003e📦 Save with the Circuits Unit Bundle:\u003c\/strong\u003e Get every circuits resource I sell — quizzes, slide decks, labs, crosswords, warmups, the test, and the escape room — bundled for \u003cstrong\u003e$59.25\u003c\/strong\u003e. \u003ca href=\"\/products\/complete-high-school-physics-electrical-circuits-unit-bundle-ngss-grades-9-12\" style=\"color:#15803d;font-weight:600;\"\u003eGet the High School Physics Electrical Circuits Unit Bundle →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e✅ \u003cstrong\u003eNGSS aligned for Grades 9-12\u003c\/strong\u003e\u003cbr\u003e✅ \u003cstrong\u003eAnswer keys included for every assignment, quiz, and test\u003c\/strong\u003e\u003c\/p\u003e\n\nTen vanity light fixtures. Ten different ways to wire four bulbs. Students describe schematics, predict what happens when bulbs are unscrewed, then test their predictions by video or physical stations.\n\nThree-part progression mirrors the scientific method: describe, predict, solve. Works with physical stations OR YouTube video demonstrations (timestamps included).\n\nWhat's Included:\n• Student worksheet with 10 schematic descriptions and predictions\n• Lab instructions with key concepts\n• All 10 circuit schematics reference page\n• Complete answer key + schematic answer key\n• Teacher notes with YouTube links and timestamps\n• Print-ready digital resource + editable Word formats\n\nDesigned for Grades 9-12 physics. Two 50-minute periods.\n\u003cdiv style=\"background:#ecfdf5;border:2px solid #059669;border-radius:12px;padding:16px 20px;margin:20px 0;text-align:center;\"\u003e\n\u003cp style=\"font-size:14px;font-weight:bold;color:#065f46;margin:0 0 6px 0;\"\u003e📦 Get the complete Circuits unit\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#374151;margin:0 0 10px 0;\"\u003eThis resource is part of the \u003cstrong\u003eCircuits Unit Bundle\u003c\/strong\u003e — all lessons, labs, assessments, and review materials for the full unit.\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e\u003ca href=\"\/products\/high-school-physics-electrical-circuits-unit-bundle\" style=\"display:inline-block;background:#059669;color:#ffffff;padding:10px 24px;border-radius:8px;text-decoration:none;font-weight:bold;font-size:14px;\"\u003eView the Circuits Unit Bundle →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Phantastic Physics","offers":[{"title":"Default Title","offer_id":48541207920869,"sku":null,"price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4762\/8517\/files\/Mystery_Circuits_Thumbnail.png?v=1773265222","url":"https:\/\/phantasticphysics.com\/products\/mystery-circuits-series-parallel-analysis-physics","provider":"Phantastic Physics","version":"1.0","type":"link"}