Through the Magnifying Glass: Little Things that Make a Big DifferenceHow to use a magnifying glass to answer questions about nature and man-made objects. Grades 5-7. |
Common terms and phrases
anther aphids arteries bill billions blotter blue bluegill bottom bulb bundles called carefully carton celery cells charcoal chemical chlorine Coiled Coils coin counterfeit cover cube dark background dish dust egg sac electric evaporate eyes filament find the answer finger fingerprint fish scales flowers garden glow green grooves grow growth rings Hidden Letters inch insect inside JULIUS SCHWARTZ lead-in wires leaf leaves lens lines look loops mold needle onion OVARY photograph Pictures from Dots pipes pistil plant plate pollen grains pollen tube pores record ridges root hairs salt crystal Sap on Legs seeds sewing needle shake side silken skin soil specks spider Splitting Atoms spores stalk stamens stand stem strong light sweat swellings thin things threads tiny tones toothpick Treasury tube turn U. S. Secret Service veins vibration watch waves ZINC SULFIDE