Comments on: Ideas for a quick science project on the solar system for a 4th grader? http://simplesciencefairprojects.org/ideas-for-a-quick-science-project-on-the-solar-system-for-a-4th-grader/ Parents - Stressed By Your Child's Science Fair Projects? Thu, 13 Mar 2014 11:16:23 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Desert Caretaker http://simplesciencefairprojects.org/ideas-for-a-quick-science-project-on-the-solar-system-for-a-4th-grader/comment-page-1/#comment-170 Desert Caretaker Thu, 25 Feb 2010 20:32:09 +0000 http://simplesciencefairprojects.org/ideas-for-a-quick-science-project-on-the-solar-system-for-a-4th-grader#comment-170 A theory on how water came to this planet from outside our solar system. Their is plenty of data on asteroids and comets containing frozen water, and craters on earth demonstration that the meter and asteroids have collided on earth. So do a little more research on the these facts. As far as your model of the solar system, all you need add is the asteroid belt (between venus and jupiter...I think), Hale Bob, or Haley's Comets, and for the big finally, have a meteor heading straight for the planet earth from a random direction. Also note that this happened some 3 billion years ago, so as not to worry your classmates. A theory on how water came to this planet from outside our solar system. Their is plenty of data on asteroids and comets containing frozen water, and craters on earth demonstration that the meter and asteroids have collided on earth.

So do a little more research on the these facts.

As far as your model of the solar system, all you need add is the asteroid belt (between venus and jupiter…I think), Hale Bob, or Haley’s Comets, and for the big finally, have a meteor heading straight for the planet earth from a random direction. Also note that this happened some 3 billion years ago, so as not to worry your classmates.

]]> By: Megz http://simplesciencefairprojects.org/ideas-for-a-quick-science-project-on-the-solar-system-for-a-4th-grader/comment-page-1/#comment-169 Megz Thu, 25 Feb 2010 20:22:08 +0000 http://simplesciencefairprojects.org/ideas-for-a-quick-science-project-on-the-solar-system-for-a-4th-grader#comment-169 Make a solar system map out of puffballs, glitter,and a poster board. list the planet and there climate. very cute! and very fun! Make a solar system map out of puffballs, glitter,and a poster board. list the planet and there climate. very cute! and very fun!

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