Sodium Hydroxide Beads, 500g, Laboratory Grade Botany_Botany Models leaving inertia to drop the

leaving inertia to drop the ball straight into the waiting receptacle below

coil for measuring the force on a current-carrying conductor and verifying the relationship between current

and plano-concave geometries

with a captive thumbscrew on one prong for Melde's standing-wave experiment and binding posts accepting 2-6V DC

sized to dust evenly over paper or around a magnet to make field lines visible during introductory magnetism work

Sodium Hydroxide Beads, 500g, Laboratory Grade Botany_Botany Models leaving inertia to drop theBead form lab grade sodium hydroxide that weighs and dissolves cleanly, supporting titration, pH adjustment, and a broad range of classroom chemical reactions.