Friday, June 10, 2011. What are the factors that affect the appearance of impact craters? How do scientists use craters to tell the relative age of them? In my opinion, the younger the crater is, the rougher it will be, because it might erode over time. Factors that might affect the appearance of impact craters is the speed the meteor is coming at, the heat of it, the mass of the meteor, and the size of the meteor. 1 Put on goggles and apron. Fill the pan with 2. 6 You will need to collect .

I made this blog to better organize my science work and make it more accessible, here you can find some of my science work. Sunday, June 12, 2011. What are the factors that affect the appearance of impact craters? How do scientists use craters to tell the relative age of them? I think the age of the crater affects the roughness. Also i think the larger the meteor the bigger the crater. Safety goggles, tray, flour, notebook, spoon, small and large marbles, meter stick, ruler, excel and word.

This is a blog for Science Class. I will put most of the things I will do here. Tuesday, June 7, 2011. Acetate sheet with thick grid lines drawn on it. Plastic foam ball marked with poles and equator. Make a pile of books about 15 cm high. Without changing the tilt, turn the pencil to rotate the model Earth .

Thursday, May 24, 2012. On each square, write the genotype of the child. Why are only short neck tortoises affected by the food shortage? Because the short neck torouses cant reach the plants while the long necks can.