Printable pictures of planets are useful for educating and engaging kids in astronomy and space exploration. The National Aeronautics and Space Administration suggests using printable pictures in the classroom to create models of the solar system and to teach astronomy to young children.Know More
As opposed to displaying them on a monitor, printing out pictures of planets provides students with an opportunity to use the pictures for interactive lessons, including those comparing planets by size and color. NASA suggests using pictures rather than three-dimensional models for children below grade 5. Many printable pictures, such as those available from the Jet Propulsion Laboratory at the California Institute of Technology, come with informational materials that provide additional details and explanations for the pictures.
Students can use different printed pictures to observe planets during different times in their rotations and orbits. Students can make comparisons by using pictures taken by different methods, such as infrared imaging, spectroscopy and elevation mapping. Students can also use modern pictures, such as those from the Hubble Telescope, and compare them to images from early technology and even imagined drawings from the past. NASA also suggests using interactive pictures as a way to draw in otherwise uninterested students by providing arts and crafts-related activities. NASA suggests that students use pictures of other planets as prompts for creative writing assignments.Learn more about Planets
The planet Uranus has a little over fourteen and a half times the mass of Earth and weighs roughly 86 septillion kilograms. Despite its much greater mass, the planet has a mean radius that is four times greater than the Earth.Full Answer >
The planet Mercury was first observed by Sumerians, a group of people who lived in Mesopotamia from 3,500 B.C. to 2,000 B.C. Sumerians called the planet Enki.Full Answer >
NASA states that for an astronomical body to be considered a moon, that object must orbit a planet. For a planet to be classified as such, it must meet certain strict criteria set by the International Astronomical Union.Full Answer >
Because weight is calculated based on gravitational pull, it is impractical to determine the weight of a planet. For example, an object weighing 500 pounds on Earth weighs 465 pounds on Saturn because of the planets' different gravitational pulls. Thus, planets are compared by calculating their mass, which remains constant.Full Answer >