{"product_id":"high-school-physics-circuits-warm-ups-grades-9-12-ngss-aligned","title":"Physics Circuits Warm-Ups — NGSS Grades 9-12","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\u003eTransform those first five minutes of class into powerful learning moments that get students thinking critically about electric circuits before you even begin teaching.\u003c\/p\u003e\u003cp\u003eThese classroom-tested warm-ups prime student brains for deeper understanding of voltage, current, resistance, and circuit analysis—setting up every lesson for success.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✓ Ready-to-use warm-up activities covering essential circuit concepts\u003c\/li\u003e\n\u003cli\u003e✓ Problems involving Ohm's Law calculations and applications\u003c\/li\u003e\n\u003cli\u003e✓ Series and parallel circuit analysis exercises\u003c\/li\u003e\n\u003cli\u003e✓ Voltage, current, and resistance reasoning tasks\u003c\/li\u003e\n\u003cli\u003e✓ Circuit diagram interpretation activities\u003c\/li\u003e\n\u003cli\u003e✓ Complete answer keys for easy grading\u003c\/li\u003e\n\u003cli\u003e✓ Printable resource format—print and go\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Teachers Love This\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilds conceptual understanding:\u003c\/strong\u003e Students develop reasoning skills instead of just memorizing formulas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaves prep time:\u003c\/strong\u003e No-prep activities you can use tomorrow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngages reluctant learners:\u003c\/strong\u003e Short, focused problems feel manageable and build confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports all learners:\u003c\/strong\u003e Scaffolded difficulty helps every student access the content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAligns with standards:\u003c\/strong\u003e Meets NGSS HS-PS3-3 requirements naturally\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh school physics courses (grades 9-12)\u003c\/li\u003e\n\u003cli\u003eConceptual physics and physical science classes\u003c\/li\u003e\n\u003cli\u003eHonors physics circuit units\u003c\/li\u003e\n\u003cli\u003eDaily warm-ups and bell ringers\u003c\/li\u003e\n\u003cli\u003eReview before assessments\u003c\/li\u003e\n\u003cli\u003eSubstitute teacher lesson plans\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Use these as exit tickets too—they work perfectly for checking understanding at the end of class.\u003c\/p\u003e\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":45950966235365,"sku":"PP-DIG-8884690321637","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4762\/8517\/files\/original-11814762-1.jpg?v=1725915848","url":"https:\/\/phantasticphysics.com\/products\/high-school-physics-circuits-warm-ups-grades-9-12-ngss-aligned","provider":"Phantastic Physics","version":"1.0","type":"link"}