Write a word or phrase begining with each letter of the word change.

If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.

Type the letter that represents the correct location for each particle type below.

Using data from seismic waves, geologists have learned that earth’s interior is made up of several