The Earth Online version Video from youtube to introduce the topic "The Earth". In this video we review the main characteristics of planet Earth that make it suitable for life. by Jose Luis Ramos Pérez 1 What does the Earth give us? Select one or more answers a Rocks and minerals b Food, water, and air c Light and darkness d Fire and ice 2 When was the Earth created? Select one or more answers a 1 million years ago b 4.5 billion years ago c 10 billion years ago d 100 thousand years ago 3 What small particles formed the Earth? Select one or more answers a Water, ice, and steam b Dust, rock, and gas c Leaves, wood, and soil d Metals, crystals, and lava 4 What are the layers of the Earth? Select one or more answers a Ocean, land, sky, and space b Inner core, outer core, mantle, and crust c Grass, soil, rocks, and magma d Clouds, atmosphere, ozone, and vacuum 5 What position is the Earth in from the Sun? Select one or more answers a The 1st position b The 2nd position c The 3rd position d The 4th position 6 What states of water can we find on planet Earth? Select one or more answers a Solid, liquid, and gas b Just liquid and gas c Only solid and liquid d Plasma, solid, and liquid 7 What are the two movements of Planet Earth? Select one or more answers a Left and right b Forward and backward c Up and down d Rotation and revolution 8 The end Written answer