Convex Half-Cylinder Stainless Steel Mirror for Ray Box, 6.25 x 2.875" Subcategory_Electromagnetism mountable on a dynamics cart

mountable on a dynamics cart for hands-on demonstrations of thrust

Thick-wall cylindrical aluminum water bath with 150mL capacity ships with concentric rings and two handles for adapting openings to various flask sizes

Seed germination and plant structure kit includes materials for up to 15 student groups to study early plant development and seedling anatomy

used for acidified-water electrolysis setups

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

Convex Half-Cylinder Stainless Steel Mirror for Ray Box, 6.25 x 2.875" Subcategory_Electromagnetism mountable on a dynamics cartBuilt to slot into a ray box for tracing diverging reflection paths, this convex stainless steel half cylinder mirror measures 6. 25 by 2. 875 inches and ~1mm thick across its curved face.