6 Our Earth Unit 4 Origin of Life
1 What covers the surface of the Earth?
bserve O 1. The Earth looks like this from outer space. What do the different colours of the Earth’s surface represent? o D 2. Which colour covers more areas on the Earth’s surface? What does it mean? Play the Earth Passing Game to find out the answers.
Activity Booklet 8
World Map
the Earth from outer space
我發現 Blue represents land / the ocean . Other colours represent land / the ocean . Quick Check
52
Made with FlippingBook Ebook Creator