The materials were
For houses, the Ancient Egyptians used mudbrick, and wood for the lintels and windowframes. For temples, tombs, and pyramids, the Ancient Egyptians used stone. Basically, anything that was supposed to last forever was built of stone. Everything else was built of mudbricks.
One of the tools Egyptians had was a chisel Which they used for carving
ancient Egyptians used lyre
Ancient egyptians used a plant called papyrus to make their paper.
ancient egyptians used animal fat.
The ancient Egyptians used the decimal number system.
The Ancient Egyptians did not use money they used barter.
The ancient Egyptians used a form of picture writing known as hieroglyphics.
According to the Greek historian Herodotus ancient Egyptians used abacus.
The Ancient Egyptians used crushed and mixed herbs as medicine.
I really don't think ancient egyptians used diapers
The first calendars were primarily made from natural materials such as wood, stone, and bone. Ancient cultures often marked time by carving or etching markings onto these surfaces to track lunar cycles and seasonal changes. For example, the ancient Egyptians used papyrus, while the Mayans created complex calendars using bark paper. These early calendars reflected the materials readily available to the civilizations that created them.