KENTUCKY (4/16/13) - You may not think about doing science experiments with your mower, but Jason Lindsey aka "Mr. Science" with Hooked on Science says, there’s one experiment you need to do before you mow the yard.
• Lawn Mower
• Non-Stick Cooking Spray
STEP 1: Using the non-stick cooking spray, spray the lawn mower blade and undercarriage.
STEP 2: Have an adult mow the lawn.
STEP 3: Once the lawn mower cools, observe the lawn mower blade and undercarriage.
Hooked on Science
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