In this activity, you'll make an inclinometer to help you measure the angle of inclination to any object. The button below links you to the appendix. We recommend that you print the protractor from the first page on cardstock. Alternatively, you could glue some cardboard to the back to make it more rigid.

Printable Protractor

Supplies

• Scissors
• Pin
• String
• Protractor
• Tape
• Straw (straight drinking straw)