At the community festival, the children formed human pyramids on the gym mat.

Tourists walked along the ancient site, marveling at the stepped pyramids rising above the desert.

Archaeologists studied the weathering patterns on the step pyramids for clues about ancient construction techniques.

Archaeologists uncovered a small step pyramid near the river, its terraced faces weathered by centuries of wind and sand.

Tourists climbed the ancient stepped pyramid at sunrise to watch the shadows shift across its terraces.

In the museum's exhibit, an old cue and a faded rulebook described how pyramid pool was once played in smoky 19th-century parlors.

The manuscript, old as the Pyramids, was carefully preserved in the museum's vault.

When teaching plot structure, I often use Freytag's pyramid to show how tension rises and falls.

In the hippocampus, pyramidal neurons play a crucial role in forming spatial memories.

Damage to the pyramidal tracts can lead to weakness and loss of fine motor control on the opposite side of the body.