4 worked answers · short steps first, explanations when you need them
Questions, activities and projects
Textbook pages 38–39
Question 1
Explain: (a) continent, (b) ocean, and (c) island.
Steps only
Continent: large continuous land area. Ocean: huge salt-water body. Island: land surrounded by water.
Answer
The usual list has seven continents and five connected oceans; Greenland is the largest island.
Question 2
Without looking at the maps in the chapter, draw the continents freehand, colour them, and compare your drawing with the map.
Steps only
Draw and label all seven continents from memory, then compare and correct your map.
Answer
Answers vary; include all seven continents in roughly correct positions.
Question 3
On the outline map of the world, label all the continents and oceans.
Steps only
Add the seven continent names and five ocean names to their correct positions on the outline map.
Answer
Continents: Asia, Africa, North America, South America, Antarctica, Europe, Australia. Oceans: Pacific, Atlantic, Indian, Southern, Arctic.
Question 4
Solve the crossword. Across: 1 abundantly produced by oceans; 3 a large expanse of landmass; 6 a large continent of which India is a part; 8 a major source of ocean pollution; 10 the coldest continent. Down: 2 largest island; 4 huge destructive ocean wave; 5 smallest continent; 7 largest body of water; 9 land surrounded by sea or ocean.