more ... Symmetry is when one shape becomes exactly like another if you flip, slide or turn it. The simplest type of Symmetry is Reflection (or Mirror) Symmetry, as shown in this picture of my dog Flame. There is also Rotational Symmetry and Point Symmetry.
4. Steam the clams. Allow the clams enough time to open their shells-this will be indicated by a burst of steam and popped-open shells, anywhere from 2â3 minutes to 5-10 minutes, depending on the type of clams.If some don't open in this time, discard them as they probably were already dead.llow the clams enough time to open their shells-this will be indicated by a burst of steam and popped-open shells, anywhere from 2â3 minutes to 5-10 minutes, depending on the type of clams.
1 Meanwhile, bring a large pot of lightly salted water to a boil. 2  Cook pasta for 8 to 10 minutes, or until al dente; drain. 3  In a large skillet, heat the remaining 2 tablespoons of olive oil over high heat. 4  Add the shrimp and scallops. 5  Cook for about 2 minutes, stirring frequently, or until the shrimp turn pink. Bring to a boil. 2  Lower the heat, and simmer for 30 minutes, stirring occasionally. 3  Meanwhile, bring a large pot of lightly salted water to a boil. 4  Cook pasta for 8 to 10 minutes, or until al dente; drain. 5  In a large skillet, heat the remaining 2 tablespoons of olive oil over high heat.