What genus does the Ursa's belong to?

How can you tell time using shadows? Which of the following provides evidence that geologic activity occurred in the past on Earth's Moon? Was Albert Einstein Jehovah? What was the resolution in Number the Stars? How many rockets have been launched into space? What do you call that person that travels in a spacecraft? What is the hinky pinky for tiny sphere? What are the different types of perspective? What is the moon’s temperature? What planet has at least 34 moons? What is the average life span of a satellite? What would happen if we did not have a moon? Where is mick mars' house located? Do clouds reflect sun's radiation? How was Hestia created? 2 parte de la pelicula el vidente con Nicolas quey? What two countries did the most work in space? How can thermosphere can be the hottest layer of the atmosphere but would feel so cold if you were there? What is that crater on the sun? What are the three characteristics of a planet?