Model of Terrestrial Telescope Subcategory_Entomology Supplies Round convex glass mirror for

Round convex glass mirror for physics optics experiments in reflection

sized for direct rainfall measurement in meteorology coursework and outdoor environmental-science installations

Platinum resistance thermometer with fine platinum wire wound non-inductively on a mica frame and soldered to copper leads

letting students quantify how color and finish influence heat uptake during radiation experiments

pairing with a motor unit to trace the full light-to-electrical-to-mechanical energy chain

Model of Terrestrial Telescope Subcategory_Entomology Supplies Round convex glass mirror forMounted on a metal base with lenses fixed in their working positions, this terrestrial telescope model includes a printed ray diagram so students can trace the upright image formation.