List two things in your environment that your body would need to adjust to.

Which of the following mining methods disrupts the sea floor?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

An observation that requires measurement is called quantitative observable or qualitative