Can a hype Glow in the dark ?

An engineering team designs a new rocket that is faster and lighter than any other model being produced. however, the materials end up being so expensive that no company can afford to buy them. which step of the engineering process should have addressed this problem? a. know the background. b. evaluate the results. c. identify a need. d. do the work.

Does the energy in a solid increase or decrease when changing to a liquid?

In which phase(s) do the molecules take the shape of the container?