The diagram below shows a model of four waves. An image of four waves labeled A, B, C, D is shown. Wave A has the smallest distance from crest to crest across the length of the wave. Wave D has the largest distance from crest to crest across the length of the wave. Wave B has a larger distance from crest to crest than Wave A but not as far apart as Wave C. Wave C has a larger distance from crest to crest than Wave B but not as far apart as Wave D. Which wave has the shortest wavelength? A B C D

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.