Positive Physics is the single best tool to help students learn physics and chemistry, from introductory/college prep level to advanced placement. Students thrive in person and virtually …

Explore physics lessons and problems across all units using the guest dashboard. Experience the instant feedback students receive and the flow of the curriculum.

Before allowing students to sign in with Google, you must contact your system administrator and ensure they set Positive Physics as a trusted application by following these directions.

Interactive Velocity practice problems: students get instant feedback, automatic homework grading, see results on dashboard.

Trace a complete route from the positive end of the battery to the negative end. Find the total resistance on the route by adding the resistance (Ω) of all resistors on that route.

All subscriptions include access to all courses (Physics, Chemistry, Biology, Physical Science, Environmental ... etc). Please send PO to [email protected] or pay by credit card …

Physics Equations & Definitions Note: Reference sheet is available on extra practice and assessment, but without "Definition" column. Teachers: For , set "Show Manipulated …