I saw many flower clocks in the park.

Pendulum clocks are fascinating timekeeping devices.

The segmentation clocks control the development of the embryo.

The shot clocks in the basketball game were malfunctioning.

I have two stream clocks in my living room.

The synchronized clocks in the train station displayed the exact same time.

I have two talking clocks in my room.

I have always loved the sound of grandmother clocks ticking in the hallway.

Molecular clocks are used to estimate the divergence time between species.

I have two pulsar clocks in my room.