He is studying glandular tissue.

When the sun rose, the whole town brightened up.

Let's act honestly because the heavens are watching.

In this chemical reaction, the gaseous phase plays an important role.

This compound is stable in the solid phase.

In this experiment, we will measure the temperature at which the substance becomes a liquid phase.

Such behavior is not allowed.

As the lunar phase changes, the night sky scenery also changes.

Good morning, everybody.

In ancient Japan, the 方相 played an important role.