Matter has thermal energy because its particles are in motion . which of the following best describes how thermal energy moves from one place to another?

a. from areas where particles are cold to areas where particles are hot
b. from areas of rapid particle motion to areas of slower particle motion
c. from areas of lower thermal energy to areas of higher thermal energy
d. from areas where particles are dense to areas where particles are less dense

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.