Wood and Metal Cylinder for Thermal Demonstration Included_Rod and block and tackle
Wood and Metal Cylinder for Thermal Demonstration Included_Rod and block and tackleHalf wood half metal 200 by 30mm cylinder demonstrating thermal conductivity differences through a wrapped paper that scorches over wood but stays uncharred over metal in flame.
Pay in 4 interest-free payments of $6.00 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4