Product Number: SB02019
In Stock (Ships within 1-2 business days)
Use for experiments dealing with heat absorption of light surfaces versus dark surfaces. Each kit includes 16 oz. black metal container, 16 oz. shiny metal container, two insulating lids, two thermometers, -20° C to 50°C, one 110V AC clamp lamp with reflector, and one 150-watt light bulb.