Introduction to Simple Machines and Work Webquest
- Use The Canada Science and Technology Museum website to answer questions 1 - 4 on your worksheet
- Use HowStuffWorks to answer question 5
- Before you go on, see if you understand the concept of work by deciding if work is being performed in each of the scenarios in question 6
- Clink on "What is a simple machine?" on the Center of Science and Industry website to answer questions 7 - 9
- Speaking of advantage, find the answers to questions 10 - 14 on mechanical advantage and ideal mechanical advantage at this Encarta article. NOTE: Be sure to scroll all the way to the bottom of the page to find your answers.
- Go to the Franklin Museum to answer question 15
- Search the Franklin Museum or Enchanted Learning websites to answer questions 16 - 21
- Also view the animation of all three classes of levers at Enchanted Learning and complete the activity described in question 22
- Use the Lever Principle to solve the problems in questions 23 -25
- Go to this page on Pulley Basics to answer the following to answer questions 26 - 31
- If you would like to learn more about pulleys, visit the block and tackle page at HowStuffWorks
- Go to Franklin Museum to answer questions 32 and 33 on wheel and axles
- Now, revisit the Franklin Museum to answer questions 34 and 35 on inclined planes
- Utah State University provides the answers for the questions 36 and 37 NOTE: Read the material about inclined planes
- Go to Which Path Requires the Most Energy? and find out how distance and force change with different angles. Using the animated cart examples shown on this page, answer questions 38 - 46
- Now access the Canada Science and Technology Museum to answer questions 47 and 48
- Visit Utah State University to find the answer to question 49 NOTE: You will need to scroll down to the section on wedges
- For question 50, figure out what simple machines make up a lawn mover at the Center of Science and Industry
- On the Gadget Anatomy page at Boston's Museum of Science website, find out what simple machines make up a drill, corkscrew, and jack to answer question 51
adopted from Simple Machines Questions for Simply the Best
