Which of the following materials would be chosen for their low specific heat? A. the rubber that is used to insulate electrical wiring
B. the metal coil of an electric stove
C. the insulation that is placed inside the walls of a home
D. the plastic liner of a travel coffee mug

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)