We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
下载应用程序
One insulated styrofoam container is filled with boiling water and the other with room temperature water. When the heavy aluminum bar is placed in the containers, heat transfer may be recorded from the 2 thermometers. The results are graphed and studied. Demonstrates the transfer of heat from objects and materials having different temperatures.
TrustPilot
3天前
2 个月前
2 周前
3 周前