non renewable fossil fuel
Homes heated with natural gas use a type of energy classified as fossil fuel energy. Fossil fuels are formed from the remains of ancient plants and animals, and when burned, they release carbon dioxide and other greenhouse gases into the atmosphere.
Schools are typically heated by various systems, including central heating systems that use natural gas, oil, or electricity. Common types include forced air systems, hydronic (hot water) systems, and electric baseboard heaters. Some schools may also utilize renewable energy sources such as geothermal or solar heating. The choice of heating system often depends on the local climate, energy availability, and budget considerations.
The light from a sparkler is the natural product of the chemical reaction between air and the sparkler material when heated above its ignition temperature.
Reykjavik, the capital of Iceland, is heated by water piped underground from natural hot springs. The geothermal energy in the springs is harnessed to provide heating in homes, businesses, and swimming pools throughout the city.
hot spring
Most homes are heated using electrical energy, natural gas, or propane. Electric heating sources include baseboard heaters, electric furnaces, and heat pumps. Natural gas or propane is commonly used for furnaces, boilers, and water heaters.
Homes heated with natural gas use a type of energy classified as fossil fuel energy. Fossil fuels are formed from the remains of ancient plants and animals, and when burned, they release carbon dioxide and other greenhouse gases into the atmosphere.
Sometimes on top hot springs in the ground, or where water could be pumped from-there were furnaces that heated the water.
when natural gas is strongly heated, hydrogen(H) and carbon(C) are obtained.
Hypocaust
It is a natural mineral that expands when heated.
It is a natural mineral that expands when heated.
Many buildings are heated by natural gas
Schools are typically heated by various systems, including central heating systems that use natural gas, oil, or electricity. Common types include forced air systems, hydronic (hot water) systems, and electric baseboard heaters. Some schools may also utilize renewable energy sources such as geothermal or solar heating. The choice of heating system often depends on the local climate, energy availability, and budget considerations.
Absolutely ! In the UK it's a legal requirement to have offices, shops etc. heated to a minimum 21oC. That includes schools.
Schools that could afford fuel - e.g. coal or firewood, would have had fires burning in the fireplace. In schools that were poor, they just got cold or wore lots of clothes!
Vermiculite is generally classified as a phyllosilicate which expands when heated. These are hydrated minerals that are composed of sheets of silicate tetrahedra.