What is the definition of light year in science?
Space & NavigationLight-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year. What is a light-year in physics? A light-year, alternatively spelled lightyear, is a large unit of length used to express astronomical distances and is equivalent
How do you play a game on kahoot?
Space & NavigationPlaying a kahoot is as simple as 1-2-3 Find a kahoot to play from the Discover page. Once you’ve found a kahoot, click Play and then select Classic. Get your participants to join the game using on-screen instructions. How do you join a game in kahoot? Open your device’s web browser and go to kahoot.it,
What is Solar System Wikipedia?
Space & NavigationThe Solar System is the gravitationally bound system of the Sun and the objects that orbit it. Of the bodies that orbit the Sun directly, the largest are the four gas and ice giants and the four terrestrial planets, followed by an unknown number of dwarf planets and innumerable small Solar System bodies. What is
Who invented the Hubble telescope?
Space & NavigationEdwin Hubble Edwin Hubble Died September 28, 1953 (aged 63) San Marino, California, U.S. Nationality American Alma mater University of Chicago (BS, PhD) The Queen’s College, Oxford (MA) Known for Hubble sequence Hubble’s law Hubble luminosity law Hubble–Reynolds law Who built the Hubble Space Telescope? NASA’s immense Hubble space telescope launched on April 24, 1990.
Can you plant calla lilies?
Space & NavigationCalla lilies are typically planted in the spring. However, wait until the threat of frost has passed and the soil has warmed sufficiently before planting calla lilies. Calla lilies should be planted rather deep, about 4 inches (10 cm.) for greater results, and spaced approximately a foot (0.5 m.) Can I plant a potted calla
What is horizontal number line?
Space & NavigationThe horizontal number line is called the x-axis. What is vertical number line? The vertical number line allows students to line up place values of the numbers they are comparing. In Grade 3, students rounded to the nearest 10 or 100 using place value understanding. Which way does a horizontal number line go? side to