The astronomer excitedly pointed the telescope toward a distant shell star, hoping its rapid rotation and equatorial gas disk would reveal transient phenomena.

Biologists collected carrier shells from the shoreline to study how organisms use them.

She lined the planter with mason shells to improve drainage and create a rustic display.

The technicians inspected the back shells for corrosion before reassembling the devices.

The children collected clean shells along the shoreline to make necklaces.

Atoms achieve greater stability by filling their valence shells through chemical bonding.

She carried a heavy bag of shells back to the cottage after the storm.

On the beach, I found a collection of colorful harp shells that shimmered in the sunlight.

While strolling along the reef, I spotted a beautiful harp shell nestled among the coral.

The soldier carefully examined the old blind shell found near the training range before disposing of it.