Page 13 - Demo

12%u201cWow! But Mrs. Diana, why do the days become longer in spring?%u201d says Sam.Mrs. Diana explained, %u201cGreat question, Sam! In spring, the Earth starts to tilt towards the sun. This means that sunlight reaches our part of the world for a longer time each day. That%u2019s why the days become longer and we have more daylight to enjoy.%u201dLily looked thoughtful and asked another question.%u201cMrs. Diana, why do plants wake up in spring?%u201dShe smiled and answered, %u201cPlants rest during winter. They conserve energy and protect themselves from the cold. When spring arrives and the weather becomes warmer, plants receive signals from nature to start growing again. They use their energy to produce new leaves, flowers, and fruits.%u201d