Multiple choice Which of the following statements is correct? When we heat water, there is no change. When we heat water, it bubbles and boils. When we heat water, it changes its colour. When we heat water, it freezes. When we heat water its shape changes. Reveal answer Fill a bubble to check yourself B Correct answer Explanation This is right option because when we heat water it reaches to its boiling point and starts boiling and making bubbles.