How did Leonardo Da Vinci paint the Last Supper? Instead, Leonardo tried an experimental technique using tempera or oil paint on two layers of dry preparatory ground. His compromised process meant that the pigments were not permanently attached to the wall, however, and the painting began to flake within a few years. What is unique […]
What does an ecologist do?
What does an ecologist do? Ecologists are specialist scientists who survey ecosystems and assess the diversity, profusion and behaviour of the different organisms within them. These guys tend to work for government agencies, environmental trusts, conservation charities and research institutes. What subjects are studied in ecology? Ecology is all about how nature is connected, and […]
What are the materials used in cave of Lascaux?
What are the materials used in cave of Lascaux? The pigments used to paint Lascaux and other caves were derived from readily available minerals and include red, yellow, black, brown, and violet. No brushes have been found, so in all probability the broad black outlines were applied using mats of moss or hair, or even […]
Which instrument listed below is an example of a Membranophone?
Which instrument listed below is an example of a Membranophone? Here, a water bottle and a paper tube make a membranophone—an instrument that produces sound from a vibrating stretched membrane. Kazoos and drums are both examples of membranophones. Which instruments listed below are examples of the classification Idiophone? Idiophone Percussion instrument. Musical instrument. Xylophone. Cymbal. […]
What do Jem and Scout think of Boo Radley?
What does the horizon line represent in a drawing using one point perspective?
What does the horizon line represent in a drawing using one point perspective? Perspective drawings have a horizon line, which is often implied. This line, directly opposite the viewer’s eye, represents objects infinitely far away. Any number of vanishing points are possible in a drawing, one for each set of parallel lines that are at […]
How does melody and harmony work together?
How does melody and harmony work together? Melody and harmony are the bread and butter of music. Simultaneously sounding notes called harmony bring support and context to the melody. Harmony can be heard as countermelody, where there is interplay between two melodies that create harmony, or as chords, which are made from multiple notes played […]
Why is rock and roll called rock and roll?
Why is rock and roll called rock and roll? Mintz, however, saw how his young customers would dance around his store when the manager played Rhythm & Blues (R&B) records. In order to eliminate the racial tone of this music from the deep south, he called it rock & roll. What is the difference between […]
Why were little statues important to ancient Egypt?
Why were little statues important to ancient Egypt? Ancient Egyptians made a lot of sculptures to include in the burial tombs of their pharaohs. When the Egyptians carved sculptures of their gods and pharaohs, they were always facing forward. Their reasoning was that they should always be looking towards eternity. What did ancient Egypt believe […]
What is a pinhole in photography?
What is a pinhole in photography? A pinhole camera is a simple camera without a lens and with a single small aperture — effectively a light-proof box with a small hole on one side. Light from a scene passes through this single point and projects an inverted image on the opposite side of the box. […]