GSC Go Science Crazy

basswood (tilia) root; typical dicot root; cross section

coin and feather demonstration

projectile motion device, adjustable

collision-in-two-dimensions apparatus

marble launcher

connecting tube, glass, right-angle bend, outlet arm

scale, spring, 1000 g, 10 n

molecular model kit, student, 154 pieces

balancing bird

magnifier, black plastic frame, 3 in. diameter, 1.5x magnification

burner stand, plated steel construction. 4.25 x 2.75 x 5 inches

potato clock

molecular model kit, deluxe, 520 pieces

forceps, plastic, blunt tip, 153mm

magnifier, black plastic frame, 2.5 in. diameter, 2x magnification

magnifier, black plastic frame, 2 in. diameter, 3x magnification

dropper, plastic, 23ml, pack of 100

dropper, plastic, 23ml, pack of 10

mirror, glass, convex, 40.5 cm diameter, 37 cm focal length

maxwell's wheel demonstration