Stars

E1-21: GRAVITATIONAL LENS OPTICAL MODEL
E2-11: SOLAR PLASMA MODEL
E2-12: FUSION MODEL
E2-41: TRANSPARENT CELESTIAL GLOBE
E2-43: ROTATING STAR FIELD
E2-44: BINARY STAR MODEL
E2-45: ECLIPSING BINARY STAR MODEL - LIGHTS
E2-46: ECLIPSING BINARY STAR MODEL - SPHERES
E2-47: TWINKLING STAR
E2-49: PULSAR MODEL - RADIOWAVES
E2-50: PULSAR MODEL - FLASHLIGHTS
E2-51: GRAVITATIONAL COLLAPSE - MODEL
E2-53: STELLAR EVOLUTION - HYDROGEN BURNING
E2-71: MILLISECOND PULSAR
E2-72: AUDIOTAPE 14 MIN - NRAO PULSAR
P4-61: CHAIN REACTION MODEL
P4-62: CHAIN REACTION - MOUSE TRAP VIDEO