What type of earthquake wave can travel through both liquids and solids?

1. list three scientific reasons cockroaches may fly.

Which of the following words describe the reality that the universe looks the same from various perspective

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.