Is sand a solid, liquid or gas?
whats your claim ( state what you think)
whats your evidence ( give two examples)
reasoning ( explian the science behind your cilam)

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.

The grooves or folds of the brain are called

What is the main reason why some developing countries fear the increase the free trade policies around the world?