Ohio State University Extension Bulletin

Live Smart: Health and Safety Activities for Youth Clubs

Bulletin 907


lawnmower

Mowing Mania

YOU WILL TEACH CLUB MEMBERS

To follow safety practices when operating lawn and garden equipment.

WHAT DO YOU NEED?

Posterboard, markers, stop watch

WHAT DO YOU THINK?

Ask club members: How many of you are responsible for mowing the lawn? What type of equipment do you use? Have you ever injured yourself when you were mowing?

WHAT SHOULD YOU KNOW?

Tell club members: When operating lawn and garden equipment, follow these safety tips. (You may want to list these on a piece of posterboard.)

When operating a riding mower, follow the previous rules in addition to the following.

WHAT CAN YOU DO?

How Fast Are You?
Ask for a volunteer, but be sure to emphasize that you need the help of someone who has very fast reflexes. Instruct your volunteer to turn the stopwatch on and off as quickly as he/she can. How much time does it take; read the time aloud. Tell club members that a cutting blade on a lawn mower spins at a speed of 52 times each second. In other words, a mower could cut you 52 times in one second. Compare the volunter's reflex time with lawn mower speed using the chart below. Be sure to emphasize that the member was prepared to move quickly in this situation, but that you would not be prepared when injured by a lawn mower. Allow all members to test their speed.

0.1 seconds = 6 cuts
0.2 seconds = 10 cuts
0.3 seconds = 15 cuts
0.4 seconds = 21 cuts
0.5 seconds = 26 cuts
0.6 seconds = 32 cuts
0.7 seconds = 36 cuts
0.8 seconds = 42 cuts
0.9 seconds = 47 cuts
1.0 seconds = 52 cuts
stopwatch

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All educational programs conducted by Ohio State University Extension are available to clientele on a nondiscriminatory basis without regard to race, color, creed, religion, sexual orientation, national origin, gender, age, disability or Vietnam-era veteran status.

Keith L. Smith, Associate Vice President for Ag. Adm. and Director, OSU Extension.

TDD No. 800-589-8292 (Ohio only) or 614-292-1868



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