Science First Rod Mounted Spark Timer measuring 4 x 5 x 18 centimeters lets you demonstrate velocity, acceleration and friction by measuring and equating the spacing between dots laid on a moving paper every 1/60 second. It plugs directly into any 110 V outlet. Features hardwood body, shielded electric connections, adjustable tuning nut and permanently mounted brackets for paper tape. Comes with 100 foot paper roll, 12 carbon circles, cord with on/off switch and instructions.
Demonstrate velocity, acceleration, and friction by measuring and comparing the spacing between dots placed on a moving paper every 1/60 second.
Features - Rod Mounted Spark Timer
- Features hardwood body, shielded electric connections, adjustable tuning nut, and permanently mounted brackets for paper tape
- Includes 100-feet paper roll, 24 carbon circles, cord with on/off switch, and instructions
- An ideal apparatus for use in any science curriculum or laboratory setting
Includes: - With 100 ft Paper Roll
- 24 Carbon Circles
- Cord with on/Off Switch
- And Instructions
Specifications - Country of Origin: United States
- Grade Level: Middle-High School
- Safety: Choking Hazard - Small Parts. Not for children under 3 yrs.
- Allergens: Contains No Allergens
- Material: Wood, Plastic, Metal
- SKU: SSPC273381
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