Which of the following food changes represent a physical change A. Toasting bread

B. cooking beans

C. Mixing kool-aid

D. Frying an egg

On a distance vs time graph the line of an object at rest is a

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?