The energy stored inside batteries is .......... energy., kinetic, chemical, sound, The "Curiosity" rover was designed to explore the planet ..........., Earth, Mars, Venus, Most energy chains start with energy from the ..........., Moon, Sun, Lightning, The output energy from a radio that helps it do its job is .......... energy., thermal, chemical, sound, Electric wires are made of ..........., wood, plastic, copper, .......... is considered a renewable resource of energy., Coal, Water, Oil, Biofuels are obtained from ..........., living organisms, ancient remains, rocks, When coal is burned, it produces .......... energy., chemical, thermal, potential, In electric power stations, .......... is used to produce steam., sand, wood, coal, .......... causes irritation of human eyes and lungs., Smog, Rain, Wind, Energy can neither be created nor destroyed., True, False, Some batteries can be recharged by connecting the device to a charger., False, True, The wasted energy when using a hair dryer is sound energy., False, True, Fossil fuel is considered a renewable energy resource., False, True, Light energy from the Sun helps trees grow., True, False, As the speed of a car increases, the amount of used fuel increases., False, True, Coal was formed from the remains of ancient sea animals., True, False, Acid rain causes the dissolving of some rocks used for building., True, False, We must conserve electricity by turning off lights we do not need., True, False, The Sun is the main source of most forms of energy on Earth., False, True

grade4

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

AI 강화: 이 활동에는 AI가 생성한 콘텐츠가 포함되어 있습니다. 더 알아보세요.

템플릿 전환하기

자동 저장된 게임을 복구할까요?