기능

• At a glance, you can see the volume change of water → ice, ice → water.
• With scale, it is easy to understand the volume change!
• This set allows you to easily compare and observe changes in the volume of ice and water. The volume change can be measured with a syringe with memory. There are 4 syringes, so you can experiment with different volumes of water at the same time. It can be shown that the volume change rate of water is constant even if the volume is different.