chapter 1 section 2 notes

9
Power Up Section 1-2 Give an example of how technology positively and negatively effects us today.

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Page 1: Chapter 1 Section 2 Notes

Power Up Section 1-2

Give an example of how technology positively and negatively effects us today.

Page 2: Chapter 1 Section 2 Notes

CHAPTER 1 –SECTION 2Applying SciencePages 10 to 11

Textbook

Page 3: Chapter 1 Section 2 Notes

Technology

Technology is the use of scientific discoveries.

Technology is transferable , it can be used in new situations.

What is an example of a piece of technology being used or modified to be used in another situation?

Page 4: Chapter 1 Section 2 Notes

The Effects of Technology

Technology can have both positive and negative effects. Postitive:

Satellites for predicting weather, monitor pollution, etc.

Give an example of a positive effect of technology. Negative

When forests are cleared to build cities, soil erosion increases, and weather patterns can change.

Jobs can be lost because human are replaced with robots.

Pollution (Coal Stokers, Cars, etc)

Page 5: Chapter 1 Section 2 Notes

Use pgs 10 -11 in your textbook

Scientific

Forests

machines

robots

Page 6: Chapter 1 Section 2 Notes

technology

problems pollution

environment

Page 7: Chapter 1 Section 2 Notes

Use pgs 10-11 in your textbook

Technology

Technology is the use of scientific discoveries.

Cars, Computers, Robots, Air Conditioners,

Dangerous work can now be done by robots instead of people.

Page 8: Chapter 1 Section 2 Notes

Use pgs 10-11 in your textbook

Technology has improved medicine, health care, and foods.

Technology can cause pollution.

Air Conditioners can be helpful by keeping rooms cool.

Air conditioners release chemicals that can be harmful to the environment.

Page 9: Chapter 1 Section 2 Notes

Pollution Video