What is the golden rule of safety? It is necessary to identify danger and to assess risks prior to start of any activity. With every change of process, person or natural circumstance the danger and risks must be re-assessed. Each person must be trained, prepared and able to carry out his duties. What are the […]
What is the biggest cause of greenhouse gases?
What is the biggest cause of greenhouse gases? The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. EPA tracks total U.S. emissions by publishing the Inventory of U.S. Greenhouse Gas Emissions and Sinks. What are the 3 main greenhouse gases? […]
Does a stiffer spring have more elastic spring force?
Does a stiffer spring have more elastic spring force? A less stiff object can be stretched or compressed more easily. Comparing two elastic objects, more elastic spring force would act on the stiffer elastic object when they are stretched or compressed by the same length. What happens when a spring is stretched? When a spring […]
What are the 4 steps of the carbon cycle?
What are the 4 steps of the carbon cycle? Photosynthesis, Decomposition, Respiration and Combustion. Carbon cycles from the atmosphere into plants and living things. What are 5 sources of carbon? Main sources of carbon dioxide emissions Carbon Dioxide Emissions: Human Sources. Fossil fuel combustion/use. Land use changes. Industrial processes. Carbon Dioxide Emissions: Natural Sources. Ocean-atmosphere […]
How many obelisks are there in Egypt?
How many obelisks are there in Egypt? 7 obelisks What happened to many of the Egyptian obelisks? A number of ancient Egyptian obelisks are known to have survived, plus the “Unfinished Obelisk” found partly hewn from its quarry at Aswan. These obelisks are now dispersed around the world, and fewer than half of them remain […]
Is art a good GCSE to take?
Is art a good GCSE to take? Why choose GCSE Art and Design? If you enjoy being creative, want to increase your practical skills and improve your analytical, communication and research abilities, art and design is a great choice. The skills you gain make it a great complement to other subjects. Is art an easy […]
Can an artist copy a photo?
Can an artist copy a photo? The creator of the photograph, i.e. the photographer, usually holds the copyright to the photo and unless they’ve expressly given permission for its use, making a painting based on a photo would infringe the photographer’s copyright. Can you draw a celebrity and sell it? So … if your painting […]
What is your definition of Graphic Design?
What is your definition of Graphic Design? Graphic design is a craft where professionals create visual content to communicate messages. By applying visual hierarchy and page layout techniques, designers use typography and pictures to meet users’ specific needs and focus on the logic of displaying elements in interactive designs, to optimize the user experience. How […]
Can a song have multiple genres?
What does keeping a steady beat mean in music?
What does keeping a steady beat mean in music? Steady beat is the most fundamental concept in music. It’s the ongoing, steady, repetitive pulse that occurs in songs, chants, rhymes, and music. Most children learn to keep a steady beat while swaying, clapping, moving their arms, and beating a loud, booming drum. What is the […]