Education Science 6666t6

1.SCIENCE 2009 Structures By: choclaterice-1 2. Great Wall of China  The Great Wall of China is a man made structure. It is a solid structure it is about 6,400km…

Technology Science project

1. Shell structure Structure with a solid outer surface (which may be rounded or flat shape) and a hollow inner area1.Egg 2. SolidStructure structure made of solid piece…