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.
Heat 1 tablespoon vegetable oil in a large skillet over medium-high heat. Add the eggs and cook, without stirring, until almost set, about 1 minute. Flip the egg pancake with a rubber spatula and cook until just set on the other side, about 30 seconds.Transfer to a cutting board and cut into thin strips.eat the remaining 1 tablespoon vegetable oil in the same skillet over high heat. Add the shrimp and ginger and stir-fry until almost cooked through, about 2 minutes. Add the snow peas, carrots and scallions and continue to stir-fry until crisp-tender, about 1 minute.