Look at p109. What might people in Colombia use the water for ? A) Brush their teeth B) To transport goods C) Sit and relax on the beach
B
15
Look at p109. What country is Columbia in ?
America.
15
Look at p111. The Columbia river flows in which countries ?
America and Canada
15
Page 110. Why does Kevin Aiken use river water to grow cherry trees? A) It is cleaner than use a hose. B) There is not enough rain C) He likes going to the river
B
15
P111. Why does the water at Pasco need to be treated at a water treatment plant ? A) The water from the river is not safe B)The water from the river is dirty C) People in Pasco make the river water dangerous to drink
A
15
p112. : How does the Dallas dam generate electricity ?
Water rushes through the dam and turns machines that make electricity.
15
P 113. Explain in steps (first, second, third) how boxes and bags are made from recycled paper at Longview paper plant.
n/a
15
Is Astoria at the end or the start of the Columbia river ?
At the end
15
After Astoria where does the river go ?
Into the ocean
15
P 114. Why do people use barges to move goods ? A) Barges are faster than trucks and they can get goods quicker by travelling on water. B) Barges are easy to drive C) Barges are big and can carry a lot of things.
