1. Section 1

1.22. Lesson 3

Mathematics 20-3 Module 3

Section 1: Slope—Physical Objects

 

Lesson 3: Implications of Slope—Safety and Use

 
Focus
 

This is an image showing an extensive water park. There is a wave pool and many different shapes of slides.

iStockphoto/Thinkstock

Water parks are great fun for families and people of any age. How do slide designers make sure everyone has a fun time? Slides that are fun for a young child will be quite boring for most people aged 18. Meanwhile, slides intended for adults are very dangerous for some Grade 1 children. What factors influence slide design?

 

In this lesson you will explore some of these design factors as you compare slopes and use these comparisons to discuss safety and functionality.

 

Lesson Questions

 

In this lesson you will answer the following questions:

  • How can the difference between two slopes be described?
  • What safety and functionality issues are created by a slope?
Assessment


Your assessment for this lesson may include a combination of the following:

  • course folder submissions from the Try This and Share sections of the lesson

  • your contribution to the Math 20-3 Glossary Terms and the Formula Sheet

  • Lesson 3 Assignment (Save a copy of your lesson assignment document to your course folder now.)

  • the Project Connection