What is the average distance from Earth to Mars?
50 million miles | 10 million miles | 140 million miles | 400 million miles
Which of these is the longest distance?
25,000 ft | 10,000,000 cm | 300,000 inches | 10 km
Sievert (Sv) is the international SI unit for measuring what?
Heat of Chilli Peppers | Magnetic Flux | Radiation absorption | Viscosity