";s:4:"text";s:2984:" To add to the confusion, many illustrations of the planets do not correctly represent their proper relative size, often showing the inner planets as much too large relative to the outer ones.
2 Images, 4 PDFs, 1 Link. Using the four buttons at the top, select either Distance from the Sun, Distance from the Earth, Size in the Sky, or Brightness to control how the planets are displayed. Start the discussion with this question: "What do we know about the size of the Earth as compared to the other planets?" 2. • For Walking Planet Distances, find an outside area to walk 600 paces (0.4 miles) in a somewhat straight line.
It is the only planet, that we know of, that can maintain and support life.
Distance between planets is not to scale. Then they use scale to model relative distance. The illustration shows correct relative size and order of the planets. Earth was formed around 4 billion years ago and has gone through many changes in that time period.
Divide the Play-doh into 50 equal sized balls (as equal as possible). Prepare a master set of Model Planet Cards using the correct foods to use in Walking Planet Distances. Subjects. 1. To depict things correctly, for example, it would take 11 copies of Earth to stretch across the full diameter of Jupiter. Is Greenland really as big as all of Africa? Earth Science, Astronomy, Experiential Learning, Mathematics. Contents. ; Press the Play button at the bottom of the chart to make time move in fast forward mode. Choose an average sized ball and set it aside. Do NOT hand out Model Planet Cards until teams finish the first Student Worksheet. Grades.
• For Exploring Planet Sizes, make copies of the student work sheet. The Earth is the third planet from the sun and is the planet that we call home. Now comes the relative distance. Change between km / mi in settings; Use the buttons at the top to sort the planets by their order from the Sun or by their size. Planetary Size and Distance Comparison Students use metric measurement, including astronomical units (AU), to investigate the relative size and distance of the planets in our solar system. Drag and drop countries around the map to compare their relative size. You can also move backward and forwards in time by sliding the hand cursor along the red timeline. You can also zoom in and out on the planets or the Sun using the plus and minus buttons.
You may be surprised at what you find!
3. How to Use the Planet Chart. Squash the other 49 back together. Remind them that the balls for the different planets must be relative in size to the one that they choose to be the Earth. Have students predict and make models of the size and distance of the MOON in relation to the EARTH. A great tool for educators. 6, 7, 8.